Acceptable conditions

Montagne de Moutier — 1073m

Jura · Orientation S, SW
63%
Local flying
Best window: No clear local window
Local flying reaches 63% because the launch setup looks mostly workable, while lift quality and timing are what keep the score from climbing higher.
Local window No clear local windowXC window No clear XC window
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Launch wind
12 km/h
SW · 236°
Gust spread
43 km/h
rough launch feel
Lift quality
0.6 m/s
4/5 climb support
Cloud base
1548 m
42.2 km
Precipitation risk
Dry
no signal
Acceptable conditions

Montagne de Moutier — 1073m

Jura · Orientation S, SW

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Hourly windows

2026-04-11 · Local flying
6h
🌙
NIGHT
7h
⛅
MARGINAL
8h
🌤
MARGINAL
9h
☀️
MARGINAL
10h
☀️
MARGINAL
11h
⛅
MARGINAL
12h
🌤
MARGINAL
13h
⛅
MARGINAL
14h
☁️
MARGINAL
15h
☁️
MARGINAL
16h
☁️
MARGINAL
17h
🌧
NO-GO
tailwind
18h
🌧
NO-GO
tailwind
19h
☁️
NO-GO
tailwind
20h
☁️
MARGINAL
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
——
1123m
1218m
1368m
1548m
1878m
2178m
2433m
3018m
1978m
2398m
1708m
Base
clouds
——
1773m
1948m
2061m
2523m
2886m
3036m
3061m
2523m
2260m
2073m
1985m
3600m
→
50
→
49
→
46
→
42
→
40
→
38
→
35
→
34
→
34
→
40
→
45
↗
50
↗
61
3400m
→
49
→
48
→
45
→
41
→
38
→
36
→
33
→
33
→
33
→
38
→
42
↗
47
↗
58
3200m
→
48
→
48
→
44
→
39
→
35
→
34
→
32
→
32
→
31
→
36
→
39
↗
45
↗
56
3000m
→
47
→
46
→
43
→
37
→
33
→
33
→
30
→
31
→
29
→
33
→
36
↗
42
↗
52
2800m
→
44
→
44
→
40
→
35
→
33
→
32
→
30
→
30
→
28
→
30
→
32
↗
38
↗
45
2600m
→
42
→
41
→
38
→
33
→
32
→
31
→
29
→
30
→
28
→
27
→
29
↗
34
↗
38
2400m
→
40
→
39
→
36
→
31
→
31
→
31
→
29
→
30
→
27
→
23
→
26
↗
30
↗
31
2200m
→
38
→
37
→
33
→
29
→
30
→
30
→
28
→
29
→
26
→
20
→
22
↗
26
↗
25
2000m
→
36
→
34
→
31
→
27
↗
29
→
29
→
27
→
29
→
26
→
16
→
19
↗
22
↗
18
1800m
→
34
→
32
→
29
↗
26
↗
29
↗
30
→
28
→
29
↗
25
→
13
→
17
↗
18
→
13
1600m
→
31
→
29
→
26
↗
25
↗
30
↗
30
↗
28
↗
29
↗
24
↘
11
↘
14
↗
14
↘
8
1400m
→
28
→
26
↗
24
↗
23
↗
28
↗
29
↗
27
↗
27
↗
23
↘
8
↘
13
↗
10
↓
5
1200m
→
24
→
22
↗
20
↗
19
↗
24
↗
26
↗
24
↗
25
↗
21
↘
8
↘
12
↗
7
↓
5
1000mLAUNCH
→
20
→
18
↗
17
↗
15
↗
19
↗
22
↗
21
↗
22
↗
19
↘
7
↘
12
→
5
↓
6
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 10 Apr at 21:34
⚠️ This report is informational only. The final decision to fly always rests with the pilot on site.