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Trysil 7-Day Snow Forecast - 18th August 2026

Trysil Snow Forecast - 7 day

ECMWF IFS
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Updated 18 August 2026 01:44 BST

7-Day Snow Forecast for Trysil

1-week from 18 August.

For Forecast detail, see below.

Trysil 7-Day Snow Forecast Highlights

When will there be fresh snow in Trysil?

Trysil Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (725m)
Next Snow?
There is no snow currently in the forecast for Trysil.

7-Day Snow Outlook for Trysil

 
Snowfall

 
Snow Line

Max 17℃ 62°F
Min 3℃ 37°F

Snow unlikely

Trysil Medium-Range (7-Day) Snow Forecast Detail

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

Max 14℃ 57°F
Min 6℃ 44°F

Valley temperatures from an overnight low of 6℃ 44°F to daytime highs around 14℃ 57°F

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

ClearMixedCloudClear

Clear sky first, clear spells then cloudy, clear sky later.

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

Max 15℃ 59°F
Min 3℃ 37°F

Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 15℃ 59°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Wed
19

Snow unlikely

ClearCloudLt DrizzleClear

Clear sky first, cloudy then light drizzle, clear sky later.

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

Max 17℃ 62°F
Min 5℃ 41°F

Valley temperatures from an overnight low of 5℃ 41°F to daytime highs around 17℃ 62°F

Temperature at BaseTemp at Base

Thu
20

Snow unlikely

ClearClearFairFair

Clear sky early, then fair later.

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

Max 16℃ 61°F
Min 6℃ 44°F

Valley temperatures from an overnight low of 6℃ 44°F to daytime highs around 16℃ 61°F

Temperature at BaseTemp at Base

Fri
21

Snow unlikely

MixedMixedLt DrizzleFair

Clear spells, light drizzle, fair later.

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

Max 15℃ 59°F
Min 7℃ 44°F

Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 15℃ 59°F

Temperature at BaseTemp at Base

Sat
22

Snow unlikely

MixedDrizzleLt DrizzleDrizzle

Clear spells first, drizzle then light drizzle, drizzle later.

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

Max 12℃ 53°F
Min 8℃ 45°F

Valley temperatures from an overnight low of 8℃ 45°F to daytime highs around 12℃ 53°F

Temperature at BaseTemp at Base

Sun
23

Snow unlikely

Lt DrizzleLt DrizzleLt DrizzleFair

Light drizzle early, then fair later.

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

Max 15℃ 58°F
Min 8℃ 46°F

Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 15℃ 58°F

Temperature at BaseTemp at Base

Mon
24

Snow unlikely

MixedMixedMixedFair

Clear spells early, then fair later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Trysil, Norway gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Trysil, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Trysil Snow Forecast updated at 01:44 BST, next update expected imminently.

Snow Reliability

Trysil is known for its reliable snow conditions, with an average snow depth of around 100 cm during peak season. Snowfall is consistent, and the well-maintained slopes ensure good skiing until late spring. For the latest snow reports, check J2Ski.