Alta Valtellina 48-Hour Snow Forecast
Updated 20 September 2026 20:46 BST
2-Day Forecast for Alta Valtellina
48-hours from 20 September.
See below for forecast detail
Alta Valtellina Snow Forecast updated at 20:46 BST, next update expected 02:00 BST.
Forecast for today in Alta Valtellina
Max 24℃ 75°F
Min 9℃ 49°F
Valley temperatures from an overnight low of 9℃ 49°F to daytime highs around 24℃ 75°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
20
Snow unlikely
Clear spells first, fair then cloudy, clear spells later.
Forecast times for Alta Valtellina are in Rome (Europe/Rome) time zone.
Forecast for tomorrow in Alta Valtellina
Max 20℃ 69°F
Min 9℃ 47°F
Valley temperatures from an overnight low of 9℃ 47°F to daytime highs around 20℃ 69°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Clear spells early, then cloudy later.
Forecast times for Alta Valtellina are in Rome (Europe/Rome) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 02:00 |  | Clear sky. | 12℃ 53°F | SW Calm | 0% | |
| Sun | 03:00 | | Clear sky. | 11℃ 53°F | SW Light | 0% | |
| Sun | 04:00 | | Fair. | 11℃ 52°F | SW Light | 0% | |
| Sun | 05:00 | | Fair. | 11℃ 51°F | SW Light | 0% | |
| Sun | 06:00 | | Cloudy at altitude. Mixed below. | 10℃ 50°F | SW Light | 0% | |
| Sun | 07:00 | | Cloudy at altitude. Mixed below. | 9℃ 49°F | SW Light | 0% | |
| Sun | 08:00 | | Cloudy. | 11℃ 51°F | SW Light | 0% | |
| Sun | 09:00 | | Clear spells. | 14℃ 56°F | SW Light | 0% | |
| Sun | 10:00 | | Fair. | 18℃ 64°F | SW Light | 0% | |
| Sun | 11:00 | | Fair. | 20℃ 68°F | SW Light | 0% | |
| Sun | 12:00 | | Fair. | 22℃ 71°F | SW Light | 0% | |
| Sun | 13:00 | | Fair at altitude. Clear below. | 23℃ 73°F | SW Light | 0% | |
| Sun | 14:00 | | Cloudy. | 24℃ 75°F | SW Light | 0% | |
| Sun | 15:00 | | Cloudy. | 24℃ 75°F | SW Light | 0% | |
| Sun | 16:00 | | Clear spells at altitude. Cloud below. | 24℃ 75°F | SW Light | 0% | |
| Sun | 17:00 | | Clear spells at altitude. Cloud below. | 23℃ 74°F | SW Light | 0% | |
| Sun | 18:00 | | Cloudy. | 22℃ 71°F | SW Light | 0% | |
| Sun | 19:00 | | Clear spells. | 19℃ 66°F | SW Light | 0% | |
| Sun | 20:00 | | Cloudy. | 17℃ 62°F | SW Light | 0% | |
| Sun | 21:00 | | Clear spells. | 16℃ 61°F | SW Light | 0% | |
| Sun | 22:00 | | Fair at altitude. Mixed below. | 15℃ 59°F | SW Light | 0% | |
| Sun | 23:00 | | Clear spells. | 14℃ 57°F | SW Light | 0% | |
| Mon | 00:00 | | Clear spells. | 13℃ 56°F | S Light | 0% | |
| Mon | 01:00 | | Clear spells at altitude. Fair below. | 13℃ 55°F | S Light | 0% | |
| Mon | 02:00 | | Fair at altitude. Clear below. | 12℃ 53°F | S Light | 0% | |
| Mon | 03:00 | | Fair. | 11℃ 52°F | S Light | 0% | |
| Mon | 04:00 | | Fair. | 10℃ 51°F | S Light | 0% | |
| Mon | 05:00 | | Fair. | 10℃ 50°F | S Light | 0% | |
| Mon | 06:00 | | Cloudy at altitude. Mixed below. | 9℃ 49°F | S Light | 0% | |
| Mon | 07:00 | | Cloudy at altitude. Mixed below. | 9℃ 47°F | S Light | 0% | |
| Mon | 08:00 | | Cloudy. | 10℃ 49°F | S Light | 0% | |
| Mon | 09:00 | | Clear spells at altitude. Fair below. | 13℃ 54°F | S Light | 0% | |
| Mon | 10:00 | | Clear spells. | 15℃ 59°F | S Light | 0% | |
| Mon | 11:00 | | Fair at altitude. Mixed below. | 17℃ 62°F | S Light | 0% | |
| Mon | 12:00 | | Clear spells. | 18℃ 65°F | S Light | 0% | |
| Mon | 13:00 | | Fair. | 20℃ 67°F | S Light | 0% | |
| Mon | 14:00 | | Cloudy. | 20℃ 69°F | S Light | 0% | |
| Mon | 15:00 | | Clear spells at altitude. Cloud below. | 20℃ 69°F | S Light | 0% | |
| Mon | 16:00 | | Fair. | 20℃ 68°F | S Light | 0% | |
| Mon | 17:00 | | Clear spells. | 19℃ 67°F | S Light | 0% | |
| Mon | 18:00 | | Clear spells. | 18℃ 64°F | S Light | 0% | |
| Mon | 19:00 | | Cloudy. | 15℃ 60°F | S Light | 0% | |
| Mon | 20:00 | | Cloudy. | 13℃ 56°F | S Light | 0% | |
| Mon | 21:00 | | Cloudy. | 12℃ 54°F | S Light | 0% | |
| Mon | 22:00 | | Clear spells at altitude. Cloud below. | 11℃ 52°F | S Light | 0% | |
| Mon | 23:00 | | Fair at altitude. Mixed below. | 11℃ 51°F | S Light | 0% | |
| Tue | 00:00 | | Fair at altitude. Mixed below. | 10℃ 50°F | S Light | 0% | |
| Tue | 01:00 | | Fair. | 9℃ 49°F | S Light | 0% | |
Snow Forecast near Alta Valtellina
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Sulden am Ortler | - | 1cm - | |||||||
| Trafoi am Ortler | - | 1cm - |
Alta Valtellina Snow
For current snow depths and skiing conditions, see our Current Snow Report for Alta Valtellina.
This Snow Forecast for Alta Valtellina, Italy 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 Alta Valtellina, 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
Alta Valtellina boasts reliable snow conditions, with average snow depths ranging from 80 to 200 cm. With significant snowfall throughout the season, skiers are encouraged to check the latest snow reports on J2Ski for up-to-date information.