Flying not recommended

Schwengimatt (oben) — 1089m

Jura · Orientation N, NE, NW
25%
Local flying
Best window: 20h — 20h
Local flying is limited first by tailwind / strong back-cross at launch. Outside of that constraint, some periods still look flyable, but the day is not broadly comfortable.
Local window 20h — 20hXC window No clear XC windowWatch-out: Tailwind / strong back-cross at launch
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Launch wind
11 km/h
S · 189°
Gust spread
59 km/h
rough launch feel
Lift quality
0.2 m/s
2/5 climb support
Cloud base
679 m
29.1 km
Precipitation risk
6.0 mm/h
becomes limiting
Flying not recommended

Schwengimatt (oben) — 1089m

Jura · Orientation N, NE, NW

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Hourly windows

2026-04-11 · Local flying
6h
🌙
NIGHT
7h
☁️
MARGINAL
8h
☁️
MARGINAL
9h
🌫
NO-GO
low vis
10h
⛅
NO-GO
low vis
11h
🌤
MARGINAL
12h
☀️
NO-GO
tailwind
13h
🌤
NO-GO
tailwind
14h
☁️
MARGINAL
15h
☁️
NO-GO
gusts
16h
🌧
NO-GO
rain
17h
⛈
NO-GO
rain
18h
🌧
NO-GO
19h
🌧
NO-GO
20h
☁️
GO
Best window: 20h — 20h
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
——
1129m
1234m
1394m
1554m
1754m
1989m
1954m
2089m
2604m
2864m
1109m
Base
clouds
——
1227m
1152m
1252m
1389m
1627m
1927m
2014m
2289m
1877m
1439m
1402m
3600m
→
46
→
45
→
46
→
40
→
37
→
38
→
39
→
37
→
32
→
34
↗
30
↗
46
→
61
3400m
→
45
→
43
→
44
→
39
→
36
→
36
→
38
→
36
→
32
→
35
↗
30
↗
43
↗
61
3200m
→
43
→
41
→
43
→
38
→
34
→
34
→
36
→
35
→
32
→
37
↗
29
↗
41
↗
60
3000m
→
41
→
39
→
42
→
37
→
33
→
33
→
35
→
35
→
32
→
37
↗
28
↗
40
↗
60
2800m
→
39
→
38
→
40
→
35
→
33
→
33
→
35
→
35
→
32
→
35
↗
26
↗
41
↗
58
2600m
→
38
→
37
→
38
→
34
→
33
→
34
→
35
→
35
→
32
→
32
→
24
↗
42
↗
56
2400m
→
37
→
35
→
36
→
33
→
33
→
34
→
35
→
35
→
32
→
30
→
21
↗
42
↗
55
2200m
→
35
→
34
→
34
→
32
→
33
→
35
→
35
→
35
→
32
→
28
→
19
↗
43
↗
53
2000m
→
34
→
32
→
32
→
30
→
33
→
35
→
34
→
35
→
32
→
26
→
16
↗
44
↗
51
1800m
→
33
→
31
→
31
→
30
→
34
↗
36
→
36
→
36
→
32
→
24
↘
16
↗
45
↗
50
1600m
→
31
→
30
→
29
↗
29
↗
34
↗
38
↗
37
↗
37
→
32
→
21
↘
17
↗
46
↗
48
1400m
→
28
→
27
→
26
↗
27
↗
32
↗
36
↗
35
↗
35
→
30
→
19
↘
16
↗
43
↗
43
1200mLAUNCH
→
22
→
21
→
20
↗
21
↗
25
↗
28
↗
29
↗
29
→
25
→
17
↘
13
→
34
↗
33
1000mLAUNCH
→
16
→
15
↗
14
↗
15
↗
18
↗
21
↗
22
↗
23
↗
20
↗
15
↘
10
→
24
↗
23
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) · 2026-04-11 · Data fetched on 11 Apr at 10:52
⚠️ This report is informational only. The final decision to fly always rests with the pilot on site.