Andy's Forecast for KGC at Challock
Weather data sourced from: https://open-meteo.com/
Kent Gliding Club Weather Station
Images manipulated with: ImageMagick
Due to "Fair Usage Policy": RASP data (star & thermal maps) only update every 3 hours

Last Updated: Sat 19/09/2026 09:18:37 Elevation: 620ft Lat/Long: 51.22/0.83 Timezone: GMT+1

Sat Sun Mon Tue Wed Thu Fri Video: Interpreting RASP Meteograms

Sunrise: 06:37    Sat 2026-09-19    Sunset: 19:02 RASP Meteogram and BlipMaps (Graphs) RASP Soundings / Skew-T / Tephigrams UK Wide Star Rating   SE UK Star Rating UK Wide Thermal Updraft   SE UK Thermal Updraft UK Wide Thermal Heights   SE UK Thermal Heights Stars Time 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 Weather Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast QFE 993.3hPa 993.7hPa 993.9hPa 994.2hPa 994.7hPa 994.8hPa 994.9hPa 994.9hPa 995.2hPa 995.4hPa 995.8hPa 996.3hPa 996.9hPa QNH 1015.7hPa 1016.0hPa 1016.2hPa 1016.4hPa 1016.9hPa 1017.0hPa 1017.1hPa 1017.1hPa 1017.4hPa 1017.7hPa 1018.1hPa 1018.6hPa 1019.2hPa QNE 547ft 538ft 532ft 526ft 511ft 508ft 505ft 505ft 496ft 487ft 475ft 460ft 442ft Density Alt. 834ft 919ft 983ft 1084ft 1053ft 1049ft 1082ft 1142ft 1035ft 987ft 936ft 882ft 836ft Visibility 20.64km 22.52km 26.84km 29.06km 32.10km 28.80km 31.10km 30.34km 25.70km 23.26km 23.56km 22.34km 21.10km Precipitation 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in Precip. Prob 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 1.00% 2.00% 4.00% 7.00% Temp 16.3°C 17.1°C 17.7°C 18.6°C 18.5°C 18.5°C 18.8°C 19.3°C 18.5°C 18.2°C 17.9°C 17.6°C 17.4°C Feels Like 14.5°C 15.3°C 15.4°C 15.9°C 15.8°C 15.9°C 16.2°C 16.9°C 16.0°C 16.4°C 16.6°C 16.4°C 16.5°C Freezing Level 13,221ft 13,156ft 13,057ft 13,123ft 13,188ft 13,254ft 13,156ft 13,221ft 13,090ft 12,926ft 12,270ft 12,139ft 11,745ft Dew Point 14.8°C 14.9°C 14.6°C 14.1°C 13.2°C 14.2°C 14.5°C 14.8°C 15.4°C 15.6°C 15.7°C 15.6°C 15.8°C RH 91% 87% 82% 75% 71% 76% 76% 75% 82% 85% 87% 88% 90% Convective Cloud Base (aal) 600ft 880ft 1,239ft 1,800ft 2,120ft 1,720ft 1,720ft 1,800ft 1,239ft 1,039ft 879ft 800ft 639ft Cloud 100% 100% 100% 100% 100% 85% 88% 100% 100% 100% 100% 100% 100% Cloud (<9,850ft) 78% 78% 92% 37% 100% 77% 98% 99% 87% 100% 86% 86% 100% Cloud (9,850-26,250ft) 0% 0% 0% 0% 0% 0% 0% 0% 100% 100% 100% 72% 99% Cloud (>26,250ft) 91% 100% 100% 100% 41% 0% 0% 98% 100% 100% 100% 100% 0% Wind Speed 12.60kt 12.80kt 14.40kt 14.80kt 13.80kt 14.80kt 15.20kt 14.80kt 15.70kt 13.60kt 12.20kt 11.50kt 10.90kt Wind Gusts 24.5kt 26.6kt 29.0kt 30.9kt 28.4kt 27.2kt 29.0kt 29.7kt 29.0kt 25.9kt 24.1kt 23.3kt 20.8kt Wind Direction 224° 228° 226° 228° 230° 230° 234° 232° 228° 234° 234° 234° 232° Wind Speed (80m) 22.5kt 23.7kt 25.7kt 27.0kt 24.5kt 23.7kt 25.1kt 26.0kt 25.1kt 23.1kt 21.3kt 21.0kt 18.8kt Wind Direction (80m) 230° 232° 240° 234° 236° 230° 238° 232° 230° 232° 236° 236° 236° Wind Speed (120m) 24.6kt 25.4kt 27.2kt 28.6kt 26.0kt 25.2kt 26.6kt 27.4kt 26.6kt 24.6kt 23.0kt 22.6kt 20.4kt Wind Direction (120m) 226° 232° 234° 232° 232° 234° 234° 232° 232° 234° 238° 236° 234° Wind Speed (180m) 28.6kt 27.5kt 28.1kt 27.7kt 26.1kt 27.1kt 27.7kt 27.7kt 28.6kt 26.9kt 26.5kt 25.0kt 24.8kt Wind Direction (180m) 230° 234° 236° 232° 234° 236° 234° 234° 232° 236° 240° 238° 238°

Sunrise: 06:39    Sun 2026-09-20    Sunset: 18:59 RASP Meteogram and BlipMaps (Graphs) RASP Soundings / Skew-T / Tephigrams UK Wide Star Rating   SE UK Star Rating UK Wide Thermal Updraft   SE UK Thermal Updraft UK Wide Thermal Heights   SE UK Thermal Heights Stars Time 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 Weather Overcast Overcast Overcast Overcast Overcast Partly Cloudy Mainly Clear Clear sky Clear sky Overcast Overcast Clear sky Clear sky QFE 1001.6hPa 1002.7hPa 1003.3hPa 1004.0hPa 1004.7hPa 1005.2hPa 1005.5hPa 1005.8hPa 1006.1hPa 1006.7hPa 1007.2hPa 1007.8hPa 1008.4hPa QNH 1024.4hPa 1025.4hPa 1026.0hPa 1026.6hPa 1027.3hPa 1027.8hPa 1028.1hPa 1028.3hPa 1028.7hPa 1029.3hPa 1029.9hPa 1030.7hPa 1031.4hPa QNE 286ft 256ft 238ft 220ft 199ft 184ft 175ft 169ft 157ft 139ft 121ft 97ft 76ft Density Alt. 186ft 233ft 307ft 356ft 390ft 432ft 469ft 497ft 482ft 412ft 246ft -71ft -205ft Visibility 20.76km 28.84km 29.16km 31.84km 35.60km 34.50km 35.20km 39.60km 37.14km 34.40km 33.76km 29.84km 28.84km Precipitation 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in Precip. Prob 19.00% 12.00% 6.00% 3.00% 1.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% Temp 13.6°C 14.3°C 15.1°C 15.7°C 16.2°C 16.7°C 17.1°C 17.4°C 17.4°C 17.0°C 15.8°C 13.4°C 12.5°C Feels Like 12.6°C 12.8°C 12.9°C 12.6°C 12.8°C 13.4°C 13.9°C 14.2°C 14.3°C 14.4°C 15.1°C 12.1°C 10.7°C Freezing Level 11,318ft 11,318ft 11,122ft 11,482ft 12,335ft 12,532ft 12,631ft 12,762ft 12,696ft 12,696ft 12,795ft 12,729ft 12,696ft Dew Point 12.4°C 11.4°C 10.3°C 7.7°C% 6.4°C% 6.0°C% 6.0°C% 5.4°C% 5.1°C% 5.3°C% 8.8°C% 7.8°C% 6.6°C% RH 92% 83% 73% 59% 52% 49% 48% 45% 44% 46% 63% 69% 67% Convective Cloud Base (aal) 479ft 1,160ft 1,919ft 3,199ft 3,919ft 4,280ft 4,440ft 4,799ft 4,920ft 4,680ft 2,800ft 2,240ft 2,360ft Cloud 100% 100% 100% 91% 100% 79% 27% 11% 5% 100% 85% 0% 0% Cloud (<9,850ft) 0% 6% 20% 0% 32% 32% 32% 11% 9% 7% 0% 0% 0% Cloud (9,850-26,250ft) 0% 0% 0% 0% 0% 0% 0% 0% 100% 100% 0% 0% 0% Cloud (>26,250ft) 100% 100% 100% 90% 100% 51% 0% 0% 0% 100% 48% 0% 0% Wind Speed 6.40kt 7.00kt 8.40kt 9.30kt 9.30kt 8.60kt 8.20kt 7.80kt 7.20kt 5.20kt 1.70kt 2.50kt 3.50kt Wind Gusts 13.4kt 16.3kt 17.7kt 19.2kt 19.6kt 18.9kt 17.3kt 16.1kt 14.0kt 10.9kt 4.7kt 5.8kt 7.0kt Wind Direction 274° 292° 300° 308° 314° 318° 316° 308° 320° 316° 318° 302° 312° Wind Speed (80m) 13.3kt 14.3kt 14.7kt 15.5kt 15.5kt 14.7kt 13.5kt 12.5kt 11.2kt 9.4kt 5.5kt 6.5kt 7.1kt Wind Direction (80m) 282° 302° 306° 306° 310° 314° 302° 304° 312° 322° 334° 332° 340° Wind Speed (120m) 15.1kt 15.1kt 15.7kt 16.5kt 16.5kt 15.5kt 14.1kt 13.1kt 11.7kt 10.1kt 6.2kt 7.3kt 7.7kt Wind Direction (120m) 290° 292° 300° 304° 314° 324° 314° 310° 316° 308° 334° 334° 340° Wind Speed (180m) 19.4kt 14.2kt 16.0kt 17.1kt 16.9kt 15.6kt 14.4kt 14.0kt 13.1kt 10.2kt 6.7kt 7.5kt 8.5kt Wind Direction (180m) 300° 294° 300° 304° 312° 322° 314° 310° 316° 310° 330° 340° 338°

Sunrise: 06:41    Mon 2026-09-21    Sunset: 18:57 RASP Meteogram and BlipMaps (Graphs) RASP Soundings / Skew-T / Tephigrams UK Wide Star Rating   SE UK Star Rating UK Wide Thermal Updraft   SE UK Thermal Updraft UK Wide Thermal Heights   SE UK Thermal Heights Stars Time 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 Weather Mainly Clear Mainly Clear Clear sky Clear sky Clear sky Clear sky Clear sky Clear sky Clear sky Clear sky Clear sky Clear sky Clear sky QFE 1009.9hPa 1010.3hPa 1010.6hPa 1010.5hPa 1010.3hPa 1010.0hPa 1009.6hPa 1009.3hPa 1009.0hPa 1008.7hPa 1008.3hPa 1008.1hPa 1008.0hPa QNH 1033.2hPa 1033.4hPa 1033.5hPa 1033.3hPa 1033.0hPa 1032.6hPa 1032.2hPa 1031.8hPa 1031.5hPa 1031.3hPa 1031.1hPa 1031.0hPa 1030.9hPa QNE 22ft 16ft 13ft 19ft 28ft 40ft 52ft 64ft 73ft 79ft 85ft 88ft 91ft Density Alt. -680ft -328ft -19ft 155ft 274ft 373ft 472ft 547ft 534ft 397ft 177ft 13ft -55ft Visibility 24.86km 24.48km 25.60km 26.06km 26.36km 26.66km 26.74km 26.82km 26.90km 25.80km 24.70km 23.60km 23.12km Precipitation 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in Precip. Prob 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% Temp 9.1°C 12.1°C 14.7°C 16.1°C 17.0°C 17.7°C 18.4°C 18.9°C 18.7°C 17.5°C 15.6°C 14.2°C 13.6°C Feels Like 7.8°C% 11.1°C 13.8°C 14.8°C 15.2°C 15.5°C 16.2°C 17.0°C 17.2°C 16.3°C 14.8°C 13.5°C 12.9°C Freezing Level                           Dew Point 6.5°C% 7.2°C% 7.5°C% 7.3°C% 7.0°C% 6.8°C% 6.5°C% 6.4°C% 6.9°C% 8.3°C% 10.0°C 10.6°C 10.7°C RH 84% 72% 62% 56% 52% 49% 46% 44% 46% 55% 69% 79% 83% Convective Cloud Base (aal) 1,039ft 1,959ft 2,879ft 3,520ft 4,000ft 4,359ft 4,759ft 4,999ft 4,720ft 3,679ft 2,240ft 1,439ft 1,160ft Cloud 47% 20% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% Cloud (<9,850ft) 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% Cloud (9,850-26,250ft) 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% Cloud (>26,250ft) 47% 20% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% Wind Speed 1.60kt 1.00kt 0.80kt 1.90kt 3.90kt 5.10kt 4.70kt 3.50kt 2.70kt 2.70kt 2.90kt 3.30kt 3.50kt Wind Gusts 2.7kt 2.7kt 3.5kt 6.0kt 9.5kt 11.5kt 10.7kt 8.6kt 6.6kt 5.8kt 5.2kt 5.1kt 5.2kt Wind Direction 255° 204° 153° 193° 233° 273° 272° 271° 270° 252° 234° 216° 220° Wind Speed (80m) 2.9kt 0.6kt 1.3kt 3.3kt 3.6kt 3.9kt 3.8kt 4.1kt 4.0kt 4.0kt 3.9kt 2.7kt 4.3kt Wind Direction (80m) 193° 133° 234° 250° 258° 255° 261° 271° 286° 301° 326° 29° 149° Wind Speed (120m) 3.0kt 0.7kt 1.3kt 3.5kt 3.8kt 4.1kt 4.0kt 4.3kt 4.2kt 4.2kt 4.1kt 2.8kt 4.5kt Wind Direction (120m) 27° 27° 228° 250° 258° 255° 261° 271° 286° 301° 326° 29° 149° Wind Speed (180m) 1.4kt 1.5kt 2.0kt 3.6kt 3.8kt 4.1kt 4.2kt 4.4kt 4.3kt 4.3kt 4.4kt 3.4kt 1.7kt Wind Direction (180m) 356° 240° 229° 252° 258° 257° 263° 274° 288° 304° 329° 11° 121°

Sunrise: 06:42    Tue 2026-09-22    Sunset: 18:55 RASP Meteogram and BlipMaps (Graphs) RASP Soundings / Skew-T / Tephigrams UK Wide Star Rating   SE UK Star Rating UK Wide Thermal Updraft   SE UK Thermal Updraft UK Wide Thermal Heights   SE UK Thermal Heights Stars Time 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 Weather Mainly Clear Partly Cloudy Partly Cloudy Partly Cloudy Mainly Clear Mainly Clear Partly Cloudy Overcast Overcast Partly Cloudy Mainly Clear Clear sky Clear sky QFE 1006.7hPa 1007.1hPa 1007.4hPa 1007.3hPa 1007.1hPa 1006.7hPa 1006.3hPa 1005.7hPa 1005.2hPa 1004.8hPa 1004.5hPa 1004.2hPa 1003.8hPa QNH 1029.7hPa 1029.9hPa 1030.0hPa 1029.8hPa 1029.5hPa 1029.1hPa 1028.6hPa 1028.0hPa 1027.5hPa 1027.2hPa 1027.0hPa 1026.8hPa 1026.5hPa QNE 127ft 121ft 118ft 124ft 133ft 145ft 160ft 178ft 193ft 202ft 208ft 214ft 223ft Density Alt. -166ft 138ft 398ft 561ft 692ft 779ft 870ft 928ft 911ft 790ft 593ft 421ft 312ft Visibility 21.74km 23.70km 25.68km 25.96km 26.24km 26.52km 26.40km 26.26km 26.14km 25.70km 25.28km 24.84km 24.14km Precipitation 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in Precip. Prob 0.00% 0.00% 0.00% 1.00% 1.00% 2.00% 2.00% 2.00% 2.00% 2.00% 2.00% 2.00% 1.00% Temp 12.3°C 14.9°C 17.1°C 18.4°C 19.4°C 20.0°C 20.6°C 20.9°C 20.6°C 19.5°C 17.8°C 16.3°C 15.3°C Feels Like 11.3°C 14.1°C 16.4°C 17.7°C 18.6°C 19.2°C 19.8°C 20.3°C 20.1°C 18.9°C 16.9°C 15.3°C 14.3°C Freezing Level                           Dew Point 9.8°C 10.7°C 11.1°C 11.2°C 11.2°C 11.0°C 11.2°C 11.5°C 11.8°C 11.8°C 11.3°C 11.1°C 10.9°C RH 85% 76% 68% 63% 59% 56% 55% 55% 57% 61% 66% 71% 75% Convective Cloud Base (aal) 1,000ft 1,680ft 2,400ft 2,879ft 3,279ft 3,600ft 3,760ft 3,759ft 3,520ft 3,079ft 2,600ft 2,080ft 1,760ft Cloud 25% 55% 72% 62% 40% 30% 51% 84% 98% 73% 30% 0% 0% Cloud (<9,850ft) 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% Cloud (9,850-26,250ft) 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% Cloud (>26,250ft) 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% Wind Speed 3.30kt 3.70kt 3.90kt 4.10kt 4.10kt 4.10kt 4.10kt 3.90kt 3.90kt 4.30kt 4.90kt 5.10kt 4.90kt Wind Gusts 5.1kt 6.6kt 8.0kt 8.7kt 9.3kt 9.7kt 9.5kt 9.1kt 8.7kt 8.6kt 8.4kt 8.0kt 7.4kt Wind Direction 209° 210° 210° 213° 217° 220° 210° 199° 189° 183° 176° 170° 169° Wind Speed (80m) 1.1kt 2.9kt 4.7kt 5.9kt 6.1kt 5.6kt 4.7kt 4.6kt 4.7kt 6.1kt 7.8kt 8.7kt 9.3kt Wind Direction (80m) 156° 165° 181° 189° 188° 192° 199° 197° 188° 176° 170° 163° 152° Wind Speed (120m) 1.2kt 3.1kt 5.0kt 6.1kt 6.4kt 5.9kt 4.9kt 4.9kt 4.9kt 6.4kt 8.2kt 9.1kt 9.8kt Wind Direction (120m) 156° 165° 181° 189° 188° 192° 199° 197° 188° 176° 170° 163° 152° Wind Speed (180m) 2.1kt 3.7kt 4.8kt 6.2kt 6.5kt 5.9kt 4.8kt 4.7kt 4.7kt 6.0kt 8.1kt 8.1kt 9.8kt Wind Direction (180m) 164° 175° 182° 191° 189° 193° 200° 198° 188° 176° 170° 157° 148°

Sunrise: 06:44    Wed 2026-09-23    Sunset: 18:52 RASP Meteogram and BlipMaps (Graphs) RASP Soundings / Skew-T / Tephigrams UK Wide Star Rating   SE UK Star Rating UK Wide Thermal Updraft   SE UK Thermal Updraft UK Wide Thermal Heights   SE UK Thermal Heights Stars Time 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 Weather Partly Cloudy Mainly Clear Clear sky Clear sky Clear sky Clear sky Mainly Clear Partly Cloudy Overcast Partly Cloudy Mainly Clear Clear sky Mainly Clear QFE 999.4hPa 999.6hPa 999.7hPa 999.7hPa 999.8hPa 1000.0hPa 1000.1hPa 1000.2hPa 1000.5hPa 1000.9hPa 1001.4hPa 1001.9hPa 1002.3hPa QNH 1022.0hPa 1022.1hPa 1022.1hPa 1022.1hPa 1022.2hPa 1022.3hPa 1022.4hPa 1022.5hPa 1022.8hPa 1023.3hPa 1023.9hPa 1024.5hPa 1025.0hPa QNE 358ft 355ft 355ft 355ft 352ft 349ft 346ft 343ft 334ft 319ft 301ft 283ft 268ft Density Alt. 395ft 548ft 680ft 752ft 796ft 840ft 885ft 905ft 882ft 755ft 589ft 410ft 248ft Visibility 17.62km 19.30km 20.98km 21.92km 22.86km 23.80km 23.36km 22.92km 22.48km 22.82km 23.14km 23.48km 23.46km Precipitation 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in Precip. Prob 1.00% 3.00% 4.00% 4.00% 3.00% 2.00% 2.00% 3.00% 4.00% 5.00% 7.00% 8.00% 7.00% Temp 14.6°C 15.9°C 17.0°C 17.6°C 18.0°C 18.4°C 18.8°C 19.0°C 18.9°C 18.0°C 16.8°C 15.5°C 14.3°C Feels Like 14.3°C 15.6°C 16.5°C 16.5°C 16.1°C 15.9°C 16.2°C 16.5°C 16.4°C 15.4°C 13.9°C 12.5°C 11.5°C Freezing Level                           Dew Point 13.5°C 14.2°C 14.6°C 13.9°C 12.7°C 11.7°C 11.1°C 10.6°C 10.2°C 9.6°C 8.7°C% 8.2°C% 7.8°C% RH 93% 90% 86% 79% 71% 65% 61% 58% 57% 58% 59% 62% 65% Convective Cloud Base (aal) 439ft 680ft 960ft 1,480ft 2,120ft 2,679ft 3,080ft 3,360ft 3,479ft 3,360ft 3,240ft 2,920ft 2,600ft Cloud 64% 31% 6% 0% 0% 2% 32% 74% 94% 70% 25% 0% 21% Cloud (<9,850ft) 26% 61% 80% 68% 41% 23% 24% 35% 47% 65% 84% 89% 66% Cloud (9,850-26,250ft) 66% 28% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% Cloud (>26,250ft) 64% 31% 6% 0% 0% 0% 31% 73% 94% 73% 31% 0% 0% Wind Speed 5.20kt 6.20kt 7.40kt 8.70kt 10.10kt 10.90kt 10.70kt 10.10kt 9.50kt 9.50kt 9.50kt 9.10kt 8.20kt Wind Gusts 8.6kt 11.5kt 14.2kt 16.7kt 19.0kt 20.4kt 20.2kt 19.0kt 18.1kt 17.7kt 17.5kt 16.7kt 14.6kt Wind Direction 221° 251° 281° 292° 304° 315° 325° 334° 344° 354° 3° 13° 7° Wind Speed (80m) 10.6kt 9.6kt 8.7kt 8.8kt 10.1kt 11.8kt 13.6kt 15.8kt 17.2kt 17.7kt 18.0kt 18.4kt 18.0kt Wind Direction (80m) 174° 182° 196° 215° 235° 251° 265° 277° 288° 300° 314° 325° 332° Wind Speed (120m) 11.1kt 10.0kt 9.1kt 9.2kt 10.6kt 12.4kt 14.2kt 16.5kt 18.0kt 18.5kt 18.9kt 19.3kt 18.9kt Wind Direction (120m) 174° 182° 196° 215° 235° 251° 265° 277° 288° 300° 314° 325° 332° Wind Speed (180m) 12.8kt 11.4kt 10.1kt 10.0kt 11.3kt 12.9kt 15.0kt 17.8kt 19.7kt 20.6kt 21.3kt 22.2kt 21.9kt Wind Direction (180m) 183° 189° 199° 217° 235° 251° 265° 278° 288° 301° 314° 325° 332°

Sunrise: 06:45    Thu 2026-09-24    Sunset: 18:50 RASP Meteogram and BlipMaps (Graphs) RASP Soundings / Skew-T / Tephigrams UK Wide Star Rating   SE UK Star Rating UK Wide Thermal Updraft   SE UK Thermal Updraft UK Wide Thermal Heights   SE UK Thermal Heights Stars Time 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 Weather Partly Cloudy Mainly Clear Clear sky Mainly Clear Partly Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast QFE 1002.0hPa 1002.2hPa 1002.3hPa 1001.9hPa 1001.9hPa 1001.7hPa 1001.3hPa 1000.8hPa 1000.2hPa 999.6hPa 999.0hPa 998.4hPa 997.9hPa QNH 1025.1hPa 1025.1hPa 1025.0hPa 1024.6hPa 1024.5hPa 1024.2hPa 1023.8hPa 1023.4hPa 1022.9hPa 1022.3hPa 1021.8hPa 1021.3hPa 1020.8hPa QNE 265ft 265ft 268ft 280ft 283ft 292ft 304ft 316ft 331ft 349ft 364ft 379ft 394ft Density Alt. -343ft -7ft 272ft 227ft 410ft 530ft 532ft 463ft 350ft 228ft 127ft 61ft 44ft Visibility 18.00km 21.84km 25.68km 26.20km 26.74km 27.26km 26.72km 26.18km 25.64km 25.10km 24.56km 24.02km 23.74km Precipitation 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in Precip. Prob 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 1.00% 2.00% 2.00% 2.00% 1.00% 0.00% 0.00% Temp 9.4°C 12.2°C 14.5°C 14.0°C 15.5°C 16.4°C 16.3°C 15.6°C 14.5°C 13.3°C 12.3°C 11.6°C 11.3°C Feels Like 8.0°C% 11.1°C 13.5°C 12.2°C 13.6°C 14.5°C 14.4°C 13.8°C 12.8°C 11.7°C 10.7°C 10.1°C 9.8°C Freezing Level                           Dew Point 8.0°C% 9.2°C 9.9°C 8.4°C% 8.3°C% 8.3°C% 8.3°C% 8.6°C% 8.5°C% 8.6°C% 8.5°C% 8.4°C% 8.5°C% RH 91% 82% 74% 69% 62% 59% 59% 63% 67% 73% 78% 81% 83% Convective Cloud Base (aal) 560ft 1,200ft 1,839ft 2,240ft 2,879ft 3,239ft 3,200ft 2,800ft 2,400ft 1,880ft 1,520ft 1,279ft 1,120ft Cloud 61% 20% 0% 22% 65% 95% 97% 86% 80% 86% 95% 100% 93% Cloud (<9,850ft) 0% 0% 0% 43% 52% 56% 53% 44% 33% 20% 9% 2% 0% Cloud (9,850-26,250ft) 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% Cloud (>26,250ft) 61% 20% 0% 22% 65% 95% 96% 85% 78% 84% 95% 100% 94% Wind Speed 3.10kt 3.30kt 3.70kt 4.90kt 5.20kt 5.40kt 5.40kt 5.20kt 4.90kt 4.50kt 4.30kt 4.10kt 4.30kt Wind Gusts 5.6kt 7.2kt 8.6kt 9.5kt 10.7kt 11.3kt 11.1kt 10.1kt 8.9kt 7.6kt 6.6kt 6.0kt 6.2kt Wind Direction 347° 16° 45° 83° 122° 160° 157° 154° 152° 149° 146° 143° 145° Wind Speed (80m) 9.9kt 7.4kt 5.2kt 3.4kt 1.9kt 1.8kt 3.8kt 6.5kt 8.7kt 9.9kt 10.6kt 10.9kt 10.9kt Wind Direction (80m) 358° 6° 16° 30° 60° 133° 171° 183° 188° 190° 192° 192° 190° Wind Speed (120m) 10.3kt 7.8kt 5.5kt 3.6kt 2.0kt 1.9kt 4.0kt 6.9kt 9.1kt 10.4kt 11.1kt 11.4kt 11.4kt Wind Direction (120m) 358° 6° 16° 30° 60° 133° 171° 183° 188° 190° 192° 192° 190° Wind Speed (180m) 12.5kt 9.2kt 6.1kt 3.8kt 2.0kt 2.0kt 4.1kt 6.7kt 9.0kt 10.5kt 11.5kt 12.3kt 12.9kt Wind Direction (180m) 8° 13° 19° 32° 65° 135° 172° 184° 189° 192° 194° 194° 192°

Sunrise: 06:47    Fri 2026-09-25    Sunset: 18:48 RASP Meteogram and BlipMaps (Graphs) RASP Soundings / Skew-T / Tephigrams UK Wide Star Rating   SE UK Star Rating UK Wide Thermal Updraft   SE UK Thermal Updraft UK Wide Thermal Heights   SE UK Thermal Heights Stars Time 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 Weather Overcast Overcast Overcast Overcast Overcast Overcast Partly Cloudy Partly Cloudy Partly Cloudy Overcast Overcast Overcast Overcast QFE 994.1hPa 994.3hPa 994.5hPa 995.6hPa 996.5hPa 997.2hPa 997.8hPa 997.8hPa 997.7hPa 997.7hPa 997.7hPa 997.7hPa 997.6hPa QNH 1016.8hPa 1016.9hPa 1017.0hPa 1017.9hPa 1018.7hPa 1019.3hPa 1019.9hPa 1019.9hPa 1019.9hPa 1019.9hPa 1020.0hPa 1020.0hPa 1020.0hPa QNE 514ft 511ft 508ft 481ft 457ft 439ft 421ft 421ft 421ft 421ft 418ft 418ft 418ft Density Alt. 265ft 429ft 629ft 872ft 1082ft 1228ft 1278ft 1230ft 1146ft 1038ft 938ft 866ft 806ft Visibility 18.00km 19.50km 20.98km 25.50km 30.80km 36.85km 38.88km 37.08km 35.30km 33.50km 31.72km 29.92km 27.32km Precipitation 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in 0.0in Precip. Prob 7.00% 8.00% 8.00% 8.00% 8.00% 8.00% 7.00% 7.00% 6.00% 5.00% 5.00% 4.00% 4.00% Temp 11.9°C 13.3°C 15.0°C 17.3°C 19.3°C 20.7°C 21.3°C 20.9°C 20.2°C 19.3°C 18.5°C 17.9°C 17.4°C Feels Like 10.7°C 12.1°C 13.7°C 15.6°C 17.4°C 18.6°C 19.2°C 19.1°C 18.8°C 18.3°C 17.9°C 17.5°C 17.4°C Freezing Level                           Dew Point 10.4°C 10.9°C 11.0°C 11.1°C 11.3°C 11.5°C 12.1°C 12.6°C 13.1°C 13.6°C 14.1°C 14.5°C 14.7°C RH 91% 85% 77% 67% 60% 56% 56% 59% 63% 70% 76% 81% 84% Convective Cloud Base (aal) 600ft 960ft 1,600ft 2,480ft 3,200ft 3,679ft 3,680ft 3,319ft 2,840ft 2,280ft 1,760ft 1,359ft 1,079ft Cloud 100% 100% 100% 100% 100% 97% 90% 79% 66% 54% 46% 42% 45% Cloud (<9,850ft) 1% 3% 6% 14% 25% 34% 40% 35% 27% 19% 14% 13% 17% Cloud (9,850-26,250ft) 0% 0% 0% 0% 2% 7% 19% 33% 50% 65% 78% 84% 83% Cloud (>26,250ft) 49% 50% 52% 54% 54% 52% 47% 39% 30% 20% 12% 6% 3% Wind Speed 5.10kt 5.60kt 6.00kt 7.40kt 8.50kt 9.60kt 10.10kt 9.50kt 8.80kt 8.10kt 7.30kt 6.60kt 5.90kt Wind Gusts 8.2kt 9.5kt 11.3kt 14.4kt 17.7kt 20.5kt 22.7kt 22.9kt 22.9kt 22.5kt 22.0kt 21.2kt 20.0kt Wind Direction 189° 206° 224° 239° 247° 246° 235° 234° 231° 229° 226° 224° 222° Wind Speed (80m) 14.5kt 14.5kt 14.4kt 14.2kt 13.9kt 13.6kt 13.3kt 13.0kt 12.5kt 12.1kt 11.5kt 11.0kt 10.2kt Wind Direction (80m) 232° 234° 235° 236° 237° 237° 237° 236° 234° 232° 231° 230° 230° Wind Speed (120m) 15.1kt 15.1kt 15.1kt 14.9kt 14.6kt 14.3kt 14.0kt 13.6kt 13.1kt 12.7kt 12.1kt 11.5kt 10.7kt Wind Direction (120m) 232° 234° 235° 236° 237° 237° 237° 236° 234° 232° 231° 230° 230° Wind Speed (180m) 18.6kt 18.1kt 17.4kt 16.4kt 15.6kt 14.9kt 14.5kt 14.2kt 14.0kt 13.8kt 13.4kt 12.8kt 11.9kt Wind Direction (180m) 236° 237° 238° 238° 238° 238° 238° 237° 235° 234° 233° 233° 235°