Flying not recommended

Arosa Weisshorn S — 2632m

Imported · Orientation SE, S, SW · 180°

Save this forecast to your account for quick access later.

Hourly windows

2026-04-07 · Local flying
6h
🌙
NIGHT
7h
☀️
MARGINAL
8h
☀️
GO
9h
🌤
MARGINAL
10h
⛅
GO
11h
⛅
MARGINAL
12h
☀️
NO-GO
tailwind
13h
☀️
NO-GO
tailwind
14h
🌤
NO-GO
tailwind
15h
🌤
NO-GO
tailwind
16h
🌤
NO-GO
tailwind
17h
☀️
NO-GO
tailwind
18h
🌤
NO-GO
tailwind
19h
☀️
NO-GO
tailwind
20h
🌙
NIGHT
Best window: 6h — 6h
AI analysis
No analysis available for this day.

📊 Wind & thermals aloft

🎓 Full view
💡
Overview: colored arrows show wind speed and direction. Yellow to orange cells highlight the active thermal layer. The LAUNCH line marks the takeoff altitude.
Alt.6h7h8h9h10h11h12h13h14h15h16h17h18h
Top
BLH
——
2657m
2707m
2797m
2927m
3142m
3372m
3572m
3722m
3797m
3797m
3547m
Base
clouds
——
3919m
3845m
3795m
3645m
3657m
3320m
3857m
4157m
4032m
3932m
3570m
3600m
↘
19
↘
20
↘
19
↘
21
↘
21
↘
21
↘
22
↘
23
↘
21
↘
21
↘
22
↘
24
↓
26
3400m
↘
18
↘
18
↘
17
↘
19
↘
20
↘
19
↘
20
↘
21
↘
18
↘
18
↘
19
↘
21
↓
23
3200m
↘
16
↘
17
↘
16
↘
17
↘
18
↘
17
↘
18
↘
18
↘
14
↘
15
↘
16
↘
18
↓
21
3000m
↘
15
↘
15
↘
14
↘
15
↘
16
↘
16
↘
17
↘
16
↘
13
↘
14
↘
15
↓
17
↓
19
2800m
→
14
↘
14
↘
13
↘
14
↘
13
↘
14
↘
15
↘
15
↘
12
↘
13
↘
14
↓
16
↓
17
2600mLAUNCH
→
12
→
12
→
11
→
12
↘
11
↘
13
↘
14
↘
13
↘
11
↘
13
↓
14
↓
15
↓
16
2400m
2200m
2000m
1800m
1600m
1400m
1200m
1000m
800m
600m
400m
200m
0–56–1011–1516–2021–25>25km/hBLH topCloud baseThermals

💨 Wind at launch

🎓 Safety thresholds
💡
Mean wind is the constant speed. Gusts are sudden accelerations. Thresholds: 15 km/h = caution, 25 km/h = critical.

🌡 Temperature

🎓 Why it matters?
💡
Launch temperature affects your comfort and safety. Below 0°C, your fingers go numb and handling controls becomes difficult.

💧 Precipitation

🎓 Impact on the wing
⚠️
Golden rule: never fly in rain or snow. Water weighs down the wing (up to +5 kg), alters its aerodynamic profile and reduces lift. Snow can freeze on suspension lines.
Snow Rain/Showers

Sources: Open-Meteo (AROME 1.3km, ICON-D2 2km) · 2026-04-07 · Data fetched on 7 Apr at 16:11
⚠️ This report is informational only. The final decision to fly always rests with the pilot on site.