Fonna Glacier 48-Hour Snow Forecast
Updated 22 May 2026 12:41 PDT
2-Day Forecast for Fonna Glacier
48-hours from 22 May.
See below for forecast detail
Fonna Glacier Snow Forecast updated at 12:41 PDT, next update expected 18:00 PDT.
Forecast for today in Fonna Glacier
Max 43°F
Min 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 29°F and rising to 43°F
Temperature at BaseTemp at Base
Fri
22
Snow unlikely
Cloudy early, then light drizzle later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Forecast for tomorrow in Fonna Glacier
Max 41°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 41°F
Temperature at BaseTemp at Base
Sat
23
Snow unlikely
Drizzle, light rain, light snow at altitude later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Fri | 02:00 | | Cloudy. | 33°F | S Calm | 0% | |
| Fri | 03:00 | | Cloudy. | 32°F | S Calm | 0% | |
| Fri | 04:00 | | Cloudy. | 30°F | S Calm | 0% | |
| Fri | 05:00 | | Cloudy. | 29°F | S Calm | 0% | |
| Fri | 06:00 | | Cloudy. | 30°F | S Light | 0% | |
| Fri | 07:00 | | Cloudy. | 31°F | S Light | 0% | |
| Fri | 08:00 | | Cloudy. | 35°F | S Calm | 0% | |
| Fri | 09:00 | | Cloudy. | 37°F | S Calm | 0% | |
| Fri | 10:00 | | Cloudy. | 39°F | S Light | 0% | |
| Fri | 11:00 | | Cloudy. | 40°F | S Light | 0% | |
| Fri | 12:00 | | Cloudy. | 42°F | S Calm | 0% | |
| Fri | 13:00 | | Cloudy. | 43°F | S Light | 0% | |
| Fri | 14:00 | | Light drizzle. | 42°F | S Light | 5% | |
| Fri | 15:00 |  | Heavy drizzle. | 42°F | S Light | 20% | |
| Fri | 16:00 | | Light drizzle. | 42°F | S Light | 40% | |
| Fri | 17:00 | | Cloudy. | 42°F | S Light | 55% | |
| Fri | 18:00 | | Light drizzle. | 42°F | S Light | 60% | |
| Fri | 19:00 | | Light drizzle. | 42°F | S Calm | 60% | |
| Fri | 20:00 | | Light drizzle. | 41°F | S Calm | 55% | |
| Fri | 21:00 | | Light drizzle. | 40°F | S Light | 50% | |
| Fri | 22:00 | | Cloudy. | 40°F | S Light | 50% | |
| Fri | 23:00 | | Cloudy. | 40°F | S Light | 45% | |
| Sat | 00:00 | | Light drizzle. | 40°F | SW Light | 35% | |
| Sat | 01:00 | | Light drizzle. | 39°F | SW Light | 30% | |
| Sat | 02:00 | | Light drizzle. | 39°F | SW Light | 25% | |
| Sat | 03:00 | | Light drizzle. | 39°F | SW Light | 25% | |
| Sat | 04:00 | | Light drizzle. | 39°F | SW Light | 30% | |
| Sat | 05:00 | | Drizzle. | 39°F | SW Light | 45% | |
| Sat | 06:00 | | Drizzle. | 39°F | SW Light | 60% | |
| Sat | 07:00 | | Drizzle. | 39°F | SW Light | 85% | |
| Sat | 08:00 | | Light rain. | 40°F | SW Light | 100% | |
| Sat | 09:00 | | Rain. | 41°F | SW Light | 100% | |
| Sat | 10:00 | | Rain. | 41°F | SW Light | 100% | |
| Sat | 11:00 | | Light rain. | 41°F | SW Calm | 100% | |
| Sat | 12:00 | | Light rain. | 41°F | SW Calm | 100% | |
| Sat | 13:00 | | Heavy drizzle. | 40°F | SW Calm | 100% | |
| Sat | 14:00 | | Light rain. | 40°F | SW Calm | 100% | |
| Sat | 15:00 | | Light rain. | 40°F | SW Calm | 100% | |
| Sat | 16:00 | | Heavy drizzle. | 40°F | SW Light | 100% | |
| Sat | 17:00 | | Light rain. | 39°F | SW Light | 100% | |
| Sat | 18:00 | | Drizzle. | 39°F | SW Light | 100% | |
| Sat | 19:00 | | Light drizzle. | 38°F | SW Light | 95% | |
| Sat | 20:00 | | Light drizzle. | 38°F | SW Light | 95% | |
| Sat | 21:00 | | Drizzle. | 37°F | SW Light | 95% | |
| Sat | 22:00 | | Drizzle. | 36°F | SW Light | 95% | |
| Sat | 23:00 | | Light drizzle. | 36°F | SW Light | 100% | |
| Sun | 00:00 |  | Light snow at altitude. Lt drizzle below. | 35°F | NW Light | 95% | |
| Sun | 01:00 | | Light snow at altitude. Lt drizzle below. | 35°F | NW Light | 90% | |
Snow Forecast near Fonna Glacier
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Folgefonn | - | 10in |
Fonna Glacier Snow
For current snow depths and skiing conditions, see our Current Snow Report for Fonna Glacier.
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.
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.