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Fonna Glacier 7-Day Snow Forecast - 4th August 2026

Fonna Glacier Snow Forecast - 7 day

ECMWF IFS
GFS

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Updated 04 August 2026 06:52 UTC

7-Day Snow Forecast for Fonna Glacier

1-week from 4 August.

For Forecast detail, see below.

Fonna Glacier 7-Day Snow Forecast Highlights

When will there be fresh snow in Fonna Glacier?

Fonna Glacier Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,335m)
Next Snow?
There is no snow currently in the forecast for Fonna Glacier.

7-Day Snow Outlook for Fonna Glacier

 
Snowfall

 
Snow Line

Max 14℃ 57°F
Min -1℃ 31°F

Snow unlikely

Fonna Glacier 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 11℃ 53°F
Min -1℃ 31°F

Valley temperatures from an overnight low of -1℃ 31°F to daytime highs around 11℃ 53°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Tue
04

Snow unlikely

CloudCloudCloudLt Rain

Cloudy early, then light rain later.

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

Max 14℃ 57°F
Min 7℃ 44°F

Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 14℃ 57°F

Temperature at BaseTemp at Base

Wed
05

Snow unlikely

DrizzleCloudDrizzleShwrs

Drizzle first, cloudy then drizzle, rain showers later.

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

Max 11℃ 51°F
Min 5℃ 42°F

Valley temperatures from an overnight low of 5℃ 42°F to daytime highs around 11℃ 51°F

Temperature at BaseTemp at Base

Thu
06

Snow unlikely

CloudLt DrizzleDrizzleDrizzle

Cloudy, light drizzle, drizzle later.

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

Max 7℃ 45°F
Min 3℃ 38°F

Valley temperatures from an overnight low of 3℃ 38°F to daytime highs around 7℃ 45°F

Temperature at BaseTemp at Base

Fri
07

Snow unlikely

Lt DrizzleLt DrizzleCloudLt Drizzle

Light drizzle, cloudy, light drizzle later.

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

Max 10℃ 50°F
Min 4℃ 39°F

Valley temperatures from an overnight low of 4℃ 39°F to daytime highs around 10℃ 50°F

Temperature at BaseTemp at Base

Sat
08

Snow unlikely

CloudCloudLt DrizzleCloud

Cloudy, light drizzle, cloudy later.

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

Max 8℃ 47°F
Min 5℃ 41°F

Valley temperatures from an overnight low of 5℃ 41°F to daytime highs around 8℃ 47°F

Temperature at BaseTemp at Base

Sun
09

Snow unlikely

CloudDrizzleLt RainHvy Drizzle

Cloudy first, drizzle then light rain, heavy drizzle later.

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

Max 7℃ 45°F
Min 4℃ 38°F

Valley temperatures from an overnight low of 4℃ 38°F to daytime highs around 7℃ 45°F

Temperature at BaseTemp at Base

Mon
10

Snow unlikely

Lt DrizzleLt DrizzleDrizzleHvy Drizzle

Light drizzle, drizzle, heavy drizzle later.

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

No significant snowfall is forecast for this period.

This Snow Forecast for Fonna Glacier, 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 Fonna Glacier, 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.

Fonna Glacier Snow Forecast updated at 06:52 UTC, next update expected 12:00 UTC.

Snow Reliability

Fonna Glacier boasts impressive snow reliability, with an average snow depth of up to 3 meters. The glacier typically maintains snow cover well into the summer months, making it essential to check the latest snow conditions on J2Ski.