Marginal conditions

Pas-de-Maimbré W — 2340m

Imported · Orientation W · 270°
33%
Local flying
Best window: 14h — 14h
Local flying reaches 33% because launch wind and basic weather stay usable, but the day does not generate enough lift to feel easy or rewarding for long.
Local window 14h — 14hXC window No clear XC window
Save this forecast to your account for quick access later.
Launch wind
3 km/h
S · 195°
Gust spread
26 km/h
rough launch feel
Lift quality
0.1 m/s
0/5 climb support
Cloud base
1025 m
39.0 km
Precipitation risk
0.4 mm/h
light showers possible
Marginal conditions

Pas-de-Maimbré W — 2340m

Imported · Orientation W · 270°

Save this forecast to your account for quick access later.

Hourly windows

2026-05-04 · Local flying
6h
🌙
NIGHT
7h
☁️
NO-GO
tailwind
8h
☁️
NO-GO
tailwind
9h
☁️
NO-GO
tailwind
10h
☁️
NO-GO
tailwind
11h
☁️
NO-GO
tailwind
12h
☁️
NO-GO
tailwind
13h
☁️
NO-GO
tailwind
14h
☁️
GO
15h
⛈
MARGINAL
16h
⛈
MARGINAL
17h
⛈
MARGINAL
18h
🌦
NO-GO
rain
19h
🌦
NO-GO
rain
20h
🌦
NO-GO
rain
Best window: 14h — 14h
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
——
2505m
2535m
2570m
2605m
2640m
2660m
2660m
2635m
2590m
2535m
2480m
Base
clouds
——
2628m
2778m
3040m
3278m
3478m
3615m
3615m
3415m
3115m
2878m
2715m
3600m
↑
20
↑
21
↑
21
↑
20
↑
19
↑
18
↑
18
↑
18
↑
19
↑
18
↑
17
↑
16
↑
16
3400m
↑
18
↑
19
↑
19
↑
18
↑
17
↑
17
↑
17
↑
16
↑
17
↑
17
↑
17
↑
17
↑
16
3200m
↑
16
↑
17
↑
17
↑
16
↑
16
↑
15
↑
15
↑
15
↑
15
↖
15
↖
16
↖
17
↑
17
3000m
↑
13
↖
15
↖
15
↖
15
↑
14
↑
14
↑
13
↖
13
↖
13
↖
14
↖
16
↖
17
↖
17
2800m
↖
12
↖
13
↖
13
↖
13
↖
13
↑
12
↖
12
↖
11
↖
11
↖
11
←
13
↑
14
↑
14
2600m
↖
10
↖
11
↖
11
↖
11
↖
11
↖
11
↖
10
↖
9
↖
9
←
9
←
11
↗
12
↗
12
2400mLAUNCH
↖
8
↖
9
↖
10
↖
10
↖
10
↖
9
↖
9
↖
7
↖
7
↙
6
↙
9
↗
10
↗
10
2200m
←
6
↖
7
↖
8
↖
8
↖
8
↖
8
↖
7
↖
6
↖
5
↙
4
↓
6
→
8
→
7
2000m
1800m
1600m
1400m
1200m
1000m
800m
600m
400m
200m
0m
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) · 2026-05-04 · Data fetched on 28 Apr at 12:39
⚠️ This report is informational only. The final decision to fly always rests with the pilot on site.