Fonna Glacier Snow Forecast - 7 day
Updated 11 August 2026 17:41 PDT
7-Day Snow Forecast for Fonna Glacier
1-week from 12 August.
For Forecast detail, see below.
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Fonna Glacier 7-Day Snow Forecast Highlights
When will there be fresh snow in Fonna Glacier?
| Next Snow Expected | 25 August |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | - |
| Next 7 Days | - |
7-Day Snow Outlook for Fonna Glacier
Snowfall
Snow Line
Max 57°F
Min 27°F
Snow unlikely
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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 52°F
Min 27°F
Freeze-thaw conditions, with valley temperatures cooling to 27°F and rising to 52°F
Temperature at BaseTemp at Base
Wed
12
Snow unlikely
Cloudy.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 53°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 53°F
Temperature at BaseTemp at Base
Thu
13
Snow unlikely
Cloudy, light drizzle, light rain showers later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 58°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 58°F
Temperature at BaseTemp at Base
Fri
14
Snow unlikely
Light drizzle, cloudy, light drizzle later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 50°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 50°F
Temperature at BaseTemp at Base
Sat
15
Snow unlikely
Cloudy first, light drizzle then clear spells, light drizzle later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 46°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 46°F
Temperature at BaseTemp at Base
Sun
16
Snow unlikely
Drizzle, cloudy, light drizzle later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 47°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 47°F
Temperature at BaseTemp at Base
Mon
17
Snow unlikely
Cloudy early, then clear spells later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 52°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 52°F
Temperature at BaseTemp at Base
Tue
18
Snow unlikely
Cloudy first, fair then clear sky, cloudy later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
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 trail 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 17:41 PDT, next update expected 23:00 PDT.
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.