Fonna Glacier 48-Hour Snow Forecast
Updated 20 September 2026 19:47 CDT
2-Day Forecast for Fonna Glacier
48-hours from 21 September.
See below for forecast detail
Fonna Glacier Snow Forecast updated at 19:47 CDT, next update expected imminently.
Forecast for today in Fonna Glacier
Max 4℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 4℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
21
1cm New Snow
Light snow, light drizzle, cloudy later.
Snow Line from 1,231m to resort level (1,200m).
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Forecast for tomorrow in Fonna Glacier
Max 9℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 9℃
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Cloudy, rain showers, light drizzle 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? | |||
|---|---|---|---|---|---|---|---|
| Mon | 02:00 | | Light snow. | 1℃ | NW Light | 100% | |
| Mon | 03:00 | | Light snow. | 1℃ | NW Light | 100% | |
| Mon | 04:00 | | Light snow. | 1℃ | NW Light | 100% | |
| Mon | 05:00 | | Light snow. | 1℃ | NW Light | 100% | |
| Mon | 06:00 | | Light snow. | 1℃ | NW Light | 100% | |
| Mon | 07:00 | | Light snow. | 1℃ | NW Light | 100% | |
| Mon | 08:00 | | Light snow. | 1℃ | NW Light | 100% | |
| Mon | 09:00 | | Light snow. | 2℃ | NW Light | 95% | |
| Mon | 10:00 | | Light snow at altitude. Lt drizzle below. | 2℃ | NW Light | 90% | |
| Mon | 11:00 | | Light drizzle. | 2℃ | NW Light | 80% | |
| Mon | 12:00 | | Light drizzle. | 3℃ | NW Light | 70% | |
| Mon | 13:00 | | Light drizzle. | 4℃ | NW Light | 55% | |
| Mon | 14:00 | | Light drizzle. | 4℃ | NW Light | 45% | |
| Mon | 15:00 | | Light drizzle. | 4℃ | NW Light | 40% | |
| Mon | 16:00 | | Light drizzle. | 4℃ | NW Light | 35% | |
| Mon | 17:00 |  | Clear spells. | 4℃ | NW Light | 35% | |
| Mon | 18:00 | | Clear spells. | 4℃ | NW Light | 20% | |
| Mon | 19:00 | | Clear spells. | 4℃ | NW Light | 10% | |
| Mon | 20:00 | | Cloudy. | 2℃ | NW Calm | 0% | |
| Mon | 21:00 | | Cloudy. | 2℃ | NW Calm | 0% | |
| Mon | 22:00 | | Cloudy. | 2℃ | NW Calm | 0% | |
| Mon | 23:00 | | Cloudy. | 2℃ | NW Calm | 0% | |
| Tue | 00:00 | | Cloudy. | 2℃ | S Light | 0% | |
| Tue | 01:00 | | Cloudy. | 2℃ | S Light | 0% | |
| Tue | 02:00 | | Cloudy. | 2℃ | S Light | 0% | |
| Tue | 03:00 | | Cloudy. | 2℃ | S Light | 5% | |
| Tue | 04:00 | | Cloudy. | 3℃ | S Light | 5% | |
| Tue | 05:00 | | Cloudy. | 3℃ | S Light | 5% | |
| Tue | 06:00 | | Cloudy. | 3℃ | S Light | 5% | |
| Tue | 07:00 | | Cloudy. | 3℃ | S Light | 5% | |
| Tue | 08:00 | | Cloudy. | 3℃ | S Light | 0% | |
| Tue | 09:00 | | Cloudy. | 4℃ | S Light | 5% | |
| Tue | 10:00 | | Cloudy. | 6℃ | S Light | 5% | |
| Tue | 11:00 | | Cloudy. | 7℃ | S Light | 5% | |
| Tue | 12:00 | | Cloudy. | 8℃ | S Light | 10% | |
| Tue | 13:00 | | Cloudy. | 9℃ | S Light | 10% | |
| Tue | 14:00 | | Cloudy. | 9℃ | S Light | 15% | |
| Tue | 15:00 | | Cloudy. | 9℃ | S Light | 20% | |
| Tue | 16:00 | | Light drizzle. | 8℃ | S Light | 20% | |
| Tue | 17:00 | | Light drizzle. | 8℃ | S Light | 30% | |
| Tue | 18:00 | | Light drizzle. | 7℃ | S Light | 40% | |
| Tue | 19:00 | | Light drizzle. | 7℃ | S Light | 60% | |
| Tue | 20:00 | | Light drizzle. | 7℃ | S Light | 65% | |
| Tue | 21:00 | | Cloudy. | 6℃ | S Light | 55% | |
| Tue | 22:00 | | Light drizzle. | 6℃ | S Light | 35% | |
| Tue | 23:00 | | Light drizzle. | 6℃ | S Light | 20% | |
| Wed | 00:00 | | Light drizzle. | 6℃ | SW Light | 20% | |
| Wed | 01:00 | | Cloudy. | 6℃ | SW Light | 25% | |
Snow Forecast near Fonna Glacier
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Mo | Tu | We | Th | Fr | Sa | Su |
|---|---|---|---|---|---|---|---|---|---|
| Folgefonn | 1cm | 1cm |
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 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.
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.