Flying not recommended

Obere Wengi — 1000m

Jura · Orientation SE, S, SW

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Hourly windows

2026-04-05 · Local flying
7h
🌙
NIGHT
8h
🌤
NO-GO
gusts
9h
☀️
NO-GO
gusts
10h
🌤
NO-GO
gusts
11h
☁️
MARGINAL
12h
☁️
GO
13h
⛅
GO
14h
☁️
GO
15h
☁️
MARGINAL
16h
☁️
NO-GO
gusts
17h
☁️
NO-GO
gusts
18h
☁️
NO-GO
gusts
19h
☁️
MARGINAL
20h
☁️
MARGINAL
Best window: 12h — 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
——
1245m
1270m
1335m
1605m
2050m
2525m
3160m
3470m
3220m
2450m
2020m
Base
clouds
——
1713m
1850m
1963m
2188m
2538m
2513m
2513m
2950m
3050m
2800m
2250m
3600m
→
53
→
54
→
60
→
63
→
62
→
59
→
61
→
55
→
60
→
60
→
65
→
66
→
69
3400m
→
53
→
54
→
61
→
62
→
61
→
58
→
60
→
52
→
59
→
58
→
64
→
65
→
68
3200m
→
54
→
54
→
63
→
62
→
61
→
57
→
58
→
48
→
57
→
57
→
64
→
63
→
67
3000m
→
53
→
54
→
62
→
61
→
60
→
56
→
57
→
46
→
54
→
55
→
61
→
61
→
64
2800m
→
51
→
52
→
61
→
60
→
59
→
55
→
55
→
44
→
52
→
52
→
58
→
58
→
61
2600m
→
49
→
51
→
59
→
58
→
58
→
54
→
52
→
42
→
49
→
49
→
54
→
55
→
57
2400m
→
48
→
50
→
58
→
56
→
57
→
54
→
50
→
41
→
46
→
46
→
51
→
52
→
54
2200m
→
46
→
49
→
56
→
55
→
56
→
53
→
48
→
39
→
44
→
43
→
47
→
49
→
50
2000m
→
45
→
48
→
54
→
53
→
56
→
52
→
46
→
37
→
41
→
40
→
44
→
46
→
47
1800m
→
43
→
47
→
53
→
51
→
55
→
52
→
44
→
35
→
38
→
37
→
40
→
43
→
44
1600m
→
42
→
45
→
51
→
50
→
54
→
51
→
42
→
33
→
35
→
34
→
36
→
40
→
40
1400m
→
36
→
40
→
44
→
43
↗
48
↗
45
→
37
→
29
→
31
→
31
→
33
→
36
→
35
1200m
↗
30
→
34
→
36
→
35
↗
40
↗
37
→
31
→
25
→
27
→
28
→
29
→
32
→
30
1000mLAUNCH
↗
23
↗
27
→
28
↗
28
↗
32
↗
30
↗
25
→
21
→
23
→
24
→
26
→
28
→
25
800m
↗
17
↗
20
↗
20
↗
20
↗
24
↗
22
↗
20
→
17
→
18
→
21
→
22
→
24
→
20
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) · 2026-04-05 · Data fetched on 5 Apr at 16:17
⚠️ This report is informational only. The final decision to fly always rests with the pilot on site.