Marginal conditions

Niederbauen N — 1530m

Imported · Orientation N, NE, NW · 0°
45%
Local flying
Best window: 16h — 20h
Local flying reaches 45% 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 16h — 20hXC window No clear XC window
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Launch wind
3 km/h
E · 108°
Gust spread
25 km/h
rough launch feel
Lift quality
0.1 m/s
0/5 climb support
Cloud base
1313 m
37.4 km
Precipitation risk
Dry
no signal
Marginal conditions

Niederbauen N — 1530m

Imported · Orientation N, NE, NW · 0°

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Hourly windows

2026-05-04 · Local flying
6h
🌙
NIGHT
7h
☁️
MARGINAL
8h
☁️
MARGINAL
9h
☁️
NO-GO
tailwind
10h
☁️
NO-GO
tailwind
11h
☁️
NO-GO
tailwind
12h
☁️
NO-GO
tailwind
13h
☁️
NO-GO
tailwind
14h
☁️
NO-GO
tailwind
15h
☁️
MARGINAL
16h
☁️
GO
17h
☁️
GO
18h
☁️
GO
19h
☁️
GO
20h
☁️
GO
Best window: 16h — 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
——
1755m
1840m
1960m
2090m
2215m
2310m
2360m
2350m
2295m
2210m
2115m
Base
clouds
——
2168m
2343m
2593m
2830m
2918m
2918m
2893m
2893m
2855m
2743m
2580m
3600m
↑
10
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11
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12
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13
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15
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17
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16
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15
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15
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14
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13
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13
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11
3400m
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9
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10
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11
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12
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14
↑
16
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16
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15
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15
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14
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13
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13
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12
3200m
↑
8
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9
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9
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11
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13
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15
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15
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15
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15
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14
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13
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13
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13
3000m
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8
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8
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8
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9
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12
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14
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15
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15
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14
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14
↖
13
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13
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13
2800m
↑
7
↑
7
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7
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9
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11
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13
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13
↑
13
↑
13
↖
12
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11
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11
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11
2600m
↑
7
↑
7
↑
7
↑
8
↖
10
↖
11
↖
11
↖
11
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11
↖
10
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9
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9
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9
2400m
↖
7
↖
6
↖
6
↖
7
↖
9
↖
10
↖
10
↖
10
↖
9
↖
8
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7
←
7
←
7
2200m
↖
6
↖
6
↖
6
↖
7
↖
8
↖
8
↖
8
↖
8
↖
7
↖
6
↖
5
←
5
←
6
2000m
↖
6
↖
6
↖
6
↖
6
↖
6
↖
6
↖
6
↖
6
↖
6
↖
4
←
3
←
3
←
4
1800m
↖
6
↖
5
↖
5
↖
5
↖
5
↖
5
↖
5
↖
5
↖
4
↖
3
←
3
↙
3
↙
3
1600mLAUNCH
↖
5
↖
4
↖
4
↖
4
↖
3
↖
3
↖
3
↖
4
↖
3
←
2
↙
3
↓
4
↓
4
1400m
↖
5
↖
4
↖
3
↖
3
↖
2
↖
2
↖
2
↖
3
↖
2
←
1
↓
3
↓
4
↓
4
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 12:38
⚠️ This report is informational only. The final decision to fly always rests with the pilot on site.