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Grefsenkollen

11🟡 Marginal

Norway · Takeoff 318 m

Forecast next days

2026-08-2865

Día volable, condiciones decentes, base de cúmulos ~604 m, viento 22 km/h.

Wind max: 22 km/h
Base: 604 m
CAPE: 60
LI: 0.0
2026-08-2915

No recomendable para volar, base de cúmulos ~160 m, viento 16 km/h, con precipitación 5.0 mm.

Wind max: 16 km/h
Base: 160 m
CAPE: 250
LI: 0.0
2026-08-3075

Día muy favorable para XC, base de cúmulos ~387 m, viento 13 km/h, con precipitación 0.7 mm.

Wind max: 13 km/h
Base: 387 m
CAPE: 20
LI: 0.0
2026-08-3180

Día muy favorable para XC, base de cúmulos ~583 m, viento 14 km/h.

Wind max: 14 km/h
Base: 583 m
CAPE: 120
LI: 0.0

Map and thermal hotspots

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Takeoff description

Please take care on takeoff as there are some tree just below it. It is classified as for experienced pilots only. If you manage to land in a tree there, you can be seen all over Oslo, which makes a newspaper appearance probable

About this site

Grefsenkollen is a paragliding launch site in Norway, near Oslo. Takeoff elevation is 318 meters above sea level. It has a moderate thermal and XC score of 11/100. Best wind directions for takeoff: SW, W. Check the daily forecast above for current flyability conditions including CAPE, lifted index, cloud base height, and wind speed.