Flying Weather

Flyability forecasts, thermals, winds aloft and conditions for paragliding & hang gliding

🔍
20
Tomorrow's Avg
Hemsedal, Grøndalen, Øvre start, Sogglarberget (Solgladberget)
1/10h
Flyable Hours
38km/h
Max Wind
65km/h
Max Gust
20J/kg
Peak CAPE
1425m
Max BL Height
525m
Est. Cloud Base
🕐
Best window: 13:00 – 14:00 1 consecutive flyable hours
🌡️
Peak thermals ~16:00 Weak/None

Today's Outlook 63% · 6/10h flyable · Best: 14:00–17:00

63
Today's Avg
6/10h
Flyable Hours
24km/h
Max Wind
41km/h
Max Gust
—
Peak CAPE
745m
Max BL Height
🕐
Best window: 14:00 – 17:00 3 consecutive flyable hours
🌡️
Peak thermals ~08:00 Weak/None
20
Poor
Flyability Score
✗ Wind off by 73°
Site: SSE, S, SSW, SW, WSW, W, WNW
🌡️
-6.4°C
Temperature
⬅️
8 km/h
Wind E
💨
12 km/h
Gusts
⛅
Partly cloudy
Conditions
💧
83%
Humidity
☁️
55%
Cloud Cover

7-Day Forecast

Click a day to see hourly details
Today
Mar 17
🌨️
2° -7°
0
↖️ 26 km/h
💨 Gusts 46
🌧️ 0.2 mm
Hour Score Temp Wind Gusts Dir Cloud Precip CAPE BL Height
06:00 20 -6.0° 9 km/h 13 ⬅️ E ✗
— — 45m
07:00 20 -4.1° 10 km/h 15 ⬅️ E ✗
— — 70m
08:00 20 -3.3° 11 km/h 17 ⬅️ E ✗
— — 90m
09:00 85 -2.3° 17 km/h 26 ↖️ SE
— — 140m
10:00 40 -1.7° 15 km/h 26 ↖️ SE
0.2 mm — 210m
11:00 80 -0.6° 17 km/h 27 ↖️ SSE
— — 295m
12:00 80 0.1° 17 km/h 29 ↖️ SE
— — 330m
13:00 50 0.6° 16 km/h 27 ↖️ SE ✗
— — 340m
14:00 65 1.4° 16 km/h 25 ↖️ SE ✗
— — 335m
15:00 95 1.7° 15 km/h 25 ↖️ SSE
— — 375m
16:00 80 2.2° 18 km/h 28 ⬆️ S
— — 585m
17:00 40 2.2° 22 km/h 36 ⬆️ S
— — 695m
18:00 15 2.2° 24 km/h 41 ⬆️ S
— — 745m
19:00 15 2.0° 25 km/h 43 ⬆️ S
— — 725m
20:00 0 1.9° 26 km/h 45 ⬆️ S
— — 670m
Tomorrow
Mar 18
🌧️
4° -3°
0
↗️ 38 km/h
💨 Gusts 65
🌧️ 0.6 mm
Hour Score Temp Wind Gusts Dir Cloud Precip CAPE BL Height
06:00 0 -3.2° 12 km/h 27 ⬅️ E ✗
— — 40m
07:00 15 -2.8° 9 km/h 21 ⬇️ N ✗
— — 25m
08:00 35 -1.2° 10 km/h 21 ⬅️ ESE ✗
— — 35m
09:00 0 -0.0° 10 km/h 20 ↙️ NE ✗
— — 45m
10:00 10 1.3° 16 km/h 26 ↖️ ESE ✗
0.2 mm — 190m
11:00 40 2.3° 16 km/h 29 ↖️ SE
0.3 mm — 550m
12:00 40 2.9° 15 km/h 28 ↖️ SSE
0.1 mm — 1175m
13:00 80 3.1° 11 km/h 26 ↗️ SW
— — 1425m
14:00 30 3.6° 21 km/h 37 ➡️ WSW
— 10 1385m
15:00 0 3.5° 31 km/h 53 ➡️ WSW
— 10 1300m
16:00 0 3.2° 38 km/h 65 ➡️ WSW
— 20 1150m
17:00 0 2.5° 33 km/h 64 ➡️ W
— 10 1005m
18:00 0 1.8° 26 km/h 55 ➡️ WNW
— 10 905m
19:00 10 0.6° 22 km/h 44 ➡️ W
— — 805m
20:00 30 -0.2° 21 km/h 37 ➡️ W
— — 750m
Thu
Mar 19
☁️
-1° -7°
0
↘️ 20 km/h
💨 Gusts 52
Hour Score Temp Wind Gusts Dir Cloud Precip CAPE BL Height
06:00 65 -3.6° 13 km/h 21 ↘️ NW ✗
— — 675m
07:00 95 -3.7° 16 km/h 25 ↘️ NW
— — 600m
08:00 60 -2.6° 18 km/h 30 ↘️ WNW
— — 755m
09:00 40 -1.5° 19 km/h 37 ↘️ WNW
— — 820m
10:00 20 -1.1° 19 km/h 42 ↘️ WNW
— — 765m
11:00 15 -1.0° 20 km/h 46 ↘️ WNW
— — 805m
12:00 0 -1.1° 19 km/h 52 ↘️ WNW
— — 795m
13:00 25 -0.9° 18 km/h 49 ↘️ WNW
— — 755m
14:00 25 -0.8° 16 km/h 45 ↘️ NW
— — 755m
15:00 25 -1.0° 14 km/h 41 ↘️ NW
— — 745m
16:00 45 -1.5° 14 km/h 36 ↘️ NW
— — 690m
17:00 50 -2.0° 12 km/h 35 ↘️ NW
— — 615m
18:00 60 -2.8° 9 km/h 30 ↘️ WNW
— — 530m
19:00 85 -4.1° 6 km/h 24 ➡️ WNW
— — 425m
20:00 95 -5.2° 5 km/h 19 ➡️ WNW
— — 310m
Fri
Mar 20
☁️
2° -7°
75
➡️ 11 km/h
Hour Score Temp Wind Gusts Dir Cloud Precip CAPE BL Height
06:00 85 -5.8° 8 km/h 23 ↘️ WNW
— — 100m
07:00 95 -6.1° 8 km/h 22 ↘️ WNW
— — 95m
08:00 95 -5.4° 8 km/h 22 ➡️ WNW
— — 90m
09:00 95 -4.0° 9 km/h 22 ➡️ WNW
— — 100m
10:00 95 -1.9° 7 km/h 22 ➡️ WNW
— — 135m
11:00 95 -0.2° 6 km/h 19 ➡️ WNW
— — 210m
12:00 95 0.6° 8 km/h 21 ➡️ WNW
— — 260m
13:00 95 1.4° 6 km/h 20 ➡️ W
— — 275m
14:00 95 1.9° 5 km/h 19 ➡️ W
— — 295m
15:00 95 2.2° 4 km/h 18 ➡️ W
— — 300m
16:00 95 2.0° 3 km/h 16 ➡️ W
— — 275m
17:00 95 1.0° 3 km/h 14 ➡️ W
— — 205m
18:00 100 -0.3° 3 km/h 13 ➡️ W
— — 105m
19:00 100 -1.6° 4 km/h 13 ➡️ WNW
— — 35m
20:00 100 -2.7° 5 km/h 15 ↘️ WNW
— — 25m
Sat
Mar 21
☁️
2° -8°
75
➡️ 9 km/h
Hour Score Temp Wind Gusts Dir Cloud Precip CAPE BL Height
06:00 75 -7.8° 8 km/h 27 ➡️ WNW
— — 30m
07:00 75 -7.3° 8 km/h 27 ➡️ WNW
— — 55m
08:00 75 -5.7° 9 km/h 28 ➡️ WNW
— — 145m
09:00 75 -3.3° 9 km/h 28 ➡️ WNW
— — 265m
10:00 75 -1.3° 9 km/h 28 ➡️ WNW
— — 360m
11:00 75 -0.1° 8 km/h 28 ➡️ WNW
— — 390m
12:00 70 0.8° 8 km/h 28 ➡️ WNW
— — 395m
13:00 70 1.4° 7 km/h 28 ➡️ WNW
— — 395m
14:00 70 1.9° 6 km/h 26 ➡️ WNW
— — 425m
15:00 85 2.2° 5 km/h 24 ➡️ W
— — 455m
16:00 85 1.9° 4 km/h 22 ➡️ W
— — 435m
17:00 85 0.8° 3 km/h 19 ➡️ W
— — 320m
18:00 95 -0.9° 3 km/h 17 ➡️ WSW
— — 155m
19:00 95 -2.7° 3 km/h 16 ➡️ WSW
— — 30m
20:00 95 -4.4° 3 km/h 16 ➡️ W
— — —
Sun
Mar 22
🌨️
1° -11°
15
↗️ 7 km/h
🌧️ 0.7 mm
Hour Score Temp Wind Gusts Dir Cloud Precip CAPE BL Height
06:00 95 -11.1° 3 km/h 17 ↘️ WNW
— — 5m
07:00 95 -10.4° 2 km/h 16 ➡️ WNW
— — 10m
08:00 95 -7.5° 2 km/h 16 ➡️ W
— — 10m
09:00 95 -3.5° 2 km/h 15 ↗️ SW
— — 10m
10:00 95 -0.6° 3 km/h 15 ↗️ SW
— — 55m
11:00 95 0.6° 4 km/h 17 ↗️ SSW
— — 165m
12:00 95 0.9° 5 km/h 19 ⬆️ SSW
— — 315m
13:00 85 0.9° 6 km/h 22 ⬆️ SSW
— — 450m
14:00 85 0.9° 7 km/h 23 ⬆️ SSW
— — 565m
15:00 85 0.6° 6 km/h 24 ↗️ SSW
— — 660m
16:00 85 0.1° 6 km/h 25 ↗️ SSW
— — 720m
17:00 35 -0.8° 7 km/h 25 ↗️ SSW
0.1 mm — 715m
18:00 35 -2.0° 7 km/h 26 ↗️ SSW
0.1 mm — 665m
19:00 35 -2.8° 7 km/h 27 ↗️ SSW
0.1 mm — 630m
20:00 45 -2.3° 4 km/h 19 ⬆️ SSW
0.1 mm — 145m
Mon
Mar 23
🌨️
-3° -5°
0
↗️ 23 km/h
💨 Gusts 68
🌧️ 4.6 mm
Hour Score Temp Wind Gusts Dir Cloud Precip CAPE BL Height
06:00 30 -4.8° 4 km/h 25 ⬆️ SSW
0.1 mm — —
07:00 30 -4.8° 5 km/h 28 ↗️ SSW
0.1 mm — 50m
08:00 15 -4.6° 6 km/h 32 ↗️ SW
0.1 mm — 210m
09:00 5 -4.1° 10 km/h 39 ➡️ WSW
0.1 mm — 445m
10:00 0 -3.5° 14 km/h 47 ➡️ WSW
0.1 mm — 715m
11:00 0 -3.0° 18 km/h 55 ➡️ W
0.1 mm — 985m
12:00 0 -2.6° 21 km/h 62 ➡️ W
0.1 mm — 1205m
13:00 0 -2.5° 23 km/h 66 ➡️ W
0.1 mm — 1340m
14:00 0 -2.6° 23 km/h 68 ➡️ W
0.2 mm — 1365m
15:00 0 -3.0° 21 km/h 68 ➡️ WSW
0.2 mm 10 1300m
16:00 0 -3.5° 19 km/h 66 ➡️ WSW
0.2 mm 20 1195m
17:00 0 -4.1° 17 km/h 64 ↗️ WSW
0.2 mm 30 1080m
18:00 0 -4.6° 16 km/h 63 ↗️ SW
0.2 mm 30 995m
19:00 0 -4.9° 15 km/h 62 ↗️ SW
0.2 mm 40 975m
20:00 0 -5.1° 14 km/h 62 ↗️ SW
0.5 mm 50 1040m

Wind Profile — Ground vs 80m

08:00
10m
11
80m
7
⬅️ E ⬆️ SSW
10:00
10m
15
80m
6
↖️ SE ↗️ SSW
12:00
10m
17
80m
8
↖️ SE ⬆️ S
14:00
10m
16
80m
9
↖️ SE ⬆️ S
16:00
10m
18
80m
12
⬆️ S ⬆️ S
18:00
10m
24
80m
17
⬆️ S ⬆️ S

🌡️ Thermal Forecast — Today

Cloud base, convective energy & boundary layer depth
Time Assessment BL Height Cloud Base CAPE CIN Lifted Idx T / Td
08:00 Weak/None 90m
Very shallow — unlikely thermal activity 		300m AGL — — 22.3 -3.3° / -5.7°
Spread: 2.4°
09:00 Weak/None 140m
Very shallow — unlikely thermal activity 		250m AGL — — 18.6 -2.3° / -4.3°
Spread: 2.0°
10:00 Weak/None 210m
Very shallow — unlikely thermal activity 		188m AGL — — 17.2 -1.7° / -3.2°
Spread: 1.5°
11:00 Weak/None 295m
Very shallow — unlikely thermal activity 		212m AGL — — 16.2 -0.6° / -2.3°
Spread: 1.7°
12:00 Weak/None 330m
Very shallow — unlikely thermal activity 		225m AGL — — 15.4 0.1° / -1.7°
Spread: 1.8°
13:00 Weak/None 340m
Very shallow — unlikely thermal activity 		175m AGL — — 15.0 0.6° / -0.8°
Spread: 1.4°
14:00 Weak/None 335m
Very shallow — unlikely thermal activity 		162m AGL — — 14.7 1.4° / 0.1°
Spread: 1.3°
15:00 Weak/None 375m
Very shallow — unlikely thermal activity 		125m AGL — — 14.3 1.7° / 0.7°
Spread: 1.0°
16:00 Weak/None 585m
Shallow — weak lift expected 		88m AGL — — 14.1 2.2° / 1.5°
Spread: 0.7°
17:00 Weak/None 695m
Shallow — weak lift expected 		88m AGL — — 14.2 2.2° / 1.5°
Spread: 0.7°
18:00 Weak/None 745m
Shallow — weak lift expected 		100m AGL — — 14.0 2.2° / 1.4°
Spread: 0.8°
19:00 Weak/None 725m
Shallow — weak lift expected 		88m AGL — — 14.2 2.0° / 1.3°
Spread: 0.7°

💨 Winds Aloft — Today

Wind speed (km/h) and direction at pressure levels. Key altitudes: 850 hPa ≈ 1500m, 700 hPa ≈ 3000m
Time Surface 950 hPa 925 hPa 900 hPa 850 hPa 700 hPa 500 hPa
08:00 ⬅️ 11 E
↗️ 2 WSW
509m
↗️ 3 SSW
720m
↗️ 2 WSW
935m
⬆️ 17 SSW
1384m
➡️ 56 WSW
2915m
➡️ 70 W
5479m
10:00 ↖️ 15 SE
➡️ 2 W
517m
⬆️ 4 S
727m
➡️ 2 W
944m
⬆️ 21 SSW
1394m
↗️ 61 WSW
2929m
↗️ 69 WSW
5498m
12:00 ↖️ 17 SE
↗️ 4 SSW
522m
⬆️ 5 SSE
731m
↗️ 4 SSW
953m
⬆️ 22 SSW
1402m
↗️ 65 WSW
2943m
➡️ 74 WSW
5513m
14:00 ↖️ 16 SE
↗️ 5 SSW
519m
⬆️ 6 SSE
733m
↗️ 5 SSW
953m
⬆️ 23 S
1409m
↗️ 73 WSW
2952m
➡️ 79 WSW
5526m
16:00 ⬆️ 18 S
⬆️ 7 S
517m
⬆️ 6 S
734m
⬆️ 7 S
954m
⬆️ 24 SSW
1413m
↗️ 83 WSW
2957m
↗️ 87 WSW
5535m
18:00 ⬆️ 24 S
⬆️ 12 S
514m
⬆️ 7 S
737m
⬆️ 13 S
954m
⬆️ 31 SSW
1418m
↗️ 81 WSW
2964m
↗️ 96 WSW
5542m

🌡️ Temperature Profile

Temperature & dewpoint at altitude. Where lines converge = cloud formation. Large spread = dry air.

External Resources

🌡️ Meteoblue Detailed sounding & thermal forecast 🌬️ Windy Wind animation & multi-model comparison 🦅 XC Skies XC forecast & thermal map 🦅 KK7 Thermal Map Thermal hotspots from flight data
Forecast data from Open-Meteo. Updated less than a minute ago.

10-Day Fly / XC Probability

Regional flyability from Paraglidable. Click a spot name to load its full forecast.
Spot
Tue
17/03
Tomorrow
18/03
Thu
19/03
Fri
20/03
Sat
21/03
Sun
22/03
Mon
23/03
Tue
24/03
Wed
25/03
Thu
26/03
oslo 59.96, 10.72
🪂 11%
🏆 0%
🪂 28%
🏆 0%
🪂 53%
🏆 1%
🪂 77%
🏆 0%
🪂 56%
🏆 1%
🪂 38%
🏆 0%
🪂 67%
🏆 1%
🪂 34%
🏆 0%
🪂 62%
🏆 0%
—
hemsedal 60.97, 8.48
🪂 12%
🏆 0%
🪂 10%
🏆 2%
🪂 49%
🏆 0%
🪂 80%
🏆 0%
🪂 81%
🏆 0%
🪂 55%
🏆 1%
🪂 60%
🏆 1%
🪂 49%
🏆 0%
🪂 68%
🏆 0%
—
vaga 61.87, 9.18
🪂 24%
🏆 0%
🪂 51%
🏆 0%
🪂 81%
🏆 0%
🪂 75%
🏆 0%
🪂 69%
🏆 0%
🪂 64%
🏆 0%
🪂 55%
🏆 0%
🪂 69%
🏆 1%
🪂 84%
🏆 1%
—
🪂 Flyable probability
🏆 XC probability

Data provided by Paraglidable. Updated hourly.