Acceptable conditions

Rinderalp — 1665m

Imported · Orientation N, NW · 338°
57%
Local flying
Best window: 12h — 19h
Local flying reaches 57% 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 12h — 19hXC window No clear XC window
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Launch wind
6 km/h
NE · 37°
Gust spread
17 km/h
rough launch feel
Lift quality
0.3 m/s
0/5 climb support
Cloud base
868 m
38.7 km
Precipitation risk
Dry
no signal
Acceptable conditions

Rinderalp — 1665m

Imported · Orientation N, NW · 338°

Save this forecast to your account for quick access later.

Hourly windows

2026-04-08 · Local flying
6h
🌙
NIGHT
7h
☀️
MARGINAL
8h
☀️
MARGINAL
9h
☀️
MARGINAL
10h
☀️
MARGINAL
11h
☀️
MARGINAL
12h
☀️
GO
13h
☀️
GO
14h
☀️
GO
15h
☀️
GO
16h
☀️
GO
17h
☀️
GO
18h
☀️
GO
19h
☀️
GO
20h
☀️
MARGINAL
Best window: 12h — 19h
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
——
1680m
1685m
1710m
1825m
1895m
2050m
2205m
2395m
2505m
2490m
2315m
Base
clouds
——
2728m
2853m
2703m
2540m
2340m
2315m
2628m
2690m
2515m
2640m
2540m
3600m
↓
15
↓
16
↙
22
↙
23
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22
↙
22
↙
21
↙
20
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19
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18
↓
19
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21
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22
3400m
↓
11
↓
12
↙
19
↙
22
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21
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21
↙
21
↙
19
↙
17
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17
↙
18
↓
20
↓
20
3200m
↓
8
↓
8
↙
17
↙
20
↙
20
↙
21
↙
20
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17
↙
16
↙
15
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17
↓
18
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18
3000m
↓
6
↓
7
↙
15
↙
18
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18
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19
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19
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16
↙
14
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14
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16
↓
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16
2800m
↓
5
↓
5
↙
13
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16
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16
↙
17
↙
17
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14
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13
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13
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14
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15
↓
15
2600m
↙
4
↓
4
↙
11
↙
14
↙
14
↙
15
↙
15
↙
13
↙
12
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12
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13
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14
↓
13
2400m
↙
2
↓
3
↙
9
↙
11
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12
↙
12
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13
↙
11
↙
11
↙
11
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12
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12
↓
11
2200m
↙
1
↓
2
↙
7
↙
9
↙
9
↙
10
↙
11
↙
10
↙
9
↙
10
↙
10
↙
11
↓
10
2000m
↙
1
↙
1
↙
5
↙
7
↙
7
↙
8
↙
9
↙
8
↙
8
↙
9
↙
9
↙
9
↙
8
1800m
↖
2
←
2
←
4
←
5
←
5
←
6
←
7
↙
6
↙
7
↙
7
↙
8
↙
8
↙
6
1600mLAUNCH
↑
3
↑
2
↖
3
←
3
←
3
←
4
←
5
↙
5
↙
5
↙
6
↙
6
↙
6
↙
5
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) · 2026-04-08 · Data fetched on 8 Apr at 21:47
⚠️ This report is informational only. The final decision to fly always rests with the pilot on site.