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Geilo Snow Forecast - 20th June 2026

Geilo Snow Report and Forecast

ECMWF IFS
GFS
ICON

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Updated 20 June 2026 20:47 BST

Snow Forecast for Geilo

Snow and Weather from 20 June.

For Forecast detail, see below.

Geilo Snow Forecast Highlights

When will there be fresh snow in Geilo?

Geilo Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (990m)
Next Snow?
There is no snow currently in the forecast for Geilo.

Forecast for today in Geilo

Max 19℃ 66°F
Min 10℃ 49°F

Valley temperatures from an overnight low of 10℃ 49°F to daytime highs around 19℃ 66°F

Temperature at BaseTemp at Base

Sat
20

Snow unlikely

MixedLt DrizzleFairClear

Clear spells first, light drizzle then fair, clear sky later.

Forecast times for Geilo are in Oslo (Europe/Oslo) time zone.

Geilo 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Geilo from OpenMeteo(ECMWF IFS)
Sat
20
Sun
21
Mon
22
Tue
23
Wed
24
Thu
25
Fri
26
WindSW F3W F3SW F3W F2SW F2
1,180m 3,871ft
17℃ 62°F
Lt Drizzle
11℃ 52°F
Fair
12℃ 54°F
Cloud
14℃ 57°F
Cloud
15℃ 58°F
Mixed
16℃ 60°F
Clear
23℃ 73°F
Cloud
SW F3W F3SW F3W F2SW F2
990m 3,248ft
18℃ 64°F
Lt Drizzle
13℃ 54°F
Fair
13℃ 56°F
Cloud
15℃ 59°F
Cloud
16℃ 61°F
Mixed
17℃ 62°F
Clear
24℃ 75°F
Cloud
SW F3W F3SW F3W F2SW F2
800m 2,625ft
19℃ 66°F
Lt Drizzle
14℃ 57°F
Fair
15℃ 58°F
Cloud
16℃ 62°F
Cloud
17℃ 63°F
Mixed
18℃ 64°F
Clear
25℃ 78°F
Cloud
Snow Line
Max Town 19℃ 66°F 14℃ 57°F 15℃ 58°F 16℃ 62°F 17℃ 63°F 18℃ 64°F 25℃ 78°F
Min Town 10℃ 49°F 6℃ 43°F 5℃ 40°F 6℃ 42°F 10℃ 50°F 8℃ 47°F 9℃ 48°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Snow Reliability

Geilo typically enjoys reliable snow conditions, with an average snow depth of around 100cm during peak season. Regular snowfall and a well-maintained snow system ensure excellent skiing conditions; check J2Ski for the latest updates.

Understanding and predicting Snow Conditions in Geilo

Here are our tips for making the most of a trip to Geilo, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Geilo, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Geilo is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Geilo will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Geilo for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.