Arosa Snow Report and Forecast
Snow Forecast for Arosa
When will there be fresh snow?
This is the Snow Forecast for Arosa, Switzerland for 16 days from 16 April.
Updated 16 April 2025 03:36 BST.
| Next Snow Expected | 18 April |
|---|---|
| Next Snow Amount | 2cm 1in |
| Next 48 Hours | 3cm 1in |
| Next 7 Days | 4cm 2in |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Arosa.
Forecast for today in Arosa
Max 14℃ 57°F
Min 7℃ 45°F
Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 14℃ 57°F
Temperature at BaseTemp at Base
Wed
16
Snow unlikely
Fair, cloudy, light rain showers later.
Arosa has 3cm 1in new snow forecast in the next 48 hours.
Arosa Snow Report
| Upper Snow Depths | 119cm 47in |
|---|---|
| Snow Conditions | Not Known |
| Last Snow | 31 March |
| Pistes Open | (21%) |
| Lifts Open | 13 Lifts |
Arosa 7-Day Snow Forecast Overview
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| Wed 16 | Thu 17 | Fri 18 | Sat 19 | Sun 20 | Mon 21 | Tue 22 | |
|---|---|---|---|---|---|---|---|
| Wind | SE F3 | SW F2 | S F3 | ||||
| 2,650m 8,694ft | 5℃ 41°F
| 3℃ 36°F
 +2cm +1in
| -3℃ 27°F
+2cm +1in
| 4℃ 38°F
| 4℃ 40°F
| 2℃ 35°F
 +1cm
| 5℃ 41°F
|
| SE F3 | SW F2 | S F3 | |||||
| 2,195m 7,201ft | 8℃ 47°F
| 6℃ 42°F
+1cm
| 0℃ 33°F
+2cm +1in
| 7℃ 44°F
| 7℃ 45°F
| 5℃ 40°F
| 8℃ 46°F
|
| SW F2 | S F2 | S F2 | |||||
| 1,740m 5,709ft | 14℃ 57°F
| 10℃ 51°F
| 3℃ 36°F
+1cm
| 9℃ 47°F
| 9℃ 49°F
| 8℃ 45°F
 | 11℃ 52°F
|
| Snow Line | varying 2,329m 7,641ft | 1,740m 5,709ft | varying 2,259m 7,411ft | 2,269m 7,444ft | |||
| Max Town | 14℃ 57°F | 10℃ 51°F | 3℃ 36°F | 9℃ 47°F | 9℃ 49°F | 8℃ 45°F | 11℃ 52°F |
| Min Town | 7℃ 45°F | 1℃ 34°F | -1℃ 30°F | 1℃ 33°F | 3℃ 38°F | 2℃ 36°F | 3℃ 37°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Arosa 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 14℃ 57°F
Min 7℃ 45°F
Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 14℃ 57°F
Temperature at BaseTemp at Base
Wed
16
Snow unlikely
Fair, cloudy, light rain showers later.
Max 10℃ 51°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 10℃ 51°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
17
up to 2cm up to 1in New Snow
Light rain showers early, then light snow showers at altitude later.
Snow Line from 2,329m 7,641ft to 1,849m 6,066ft , with rain below.
Max 3℃ 36°F
Min -1℃ 30°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ 30°F and rising to 3℃ 36°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
18
1cm to 2cm up to 1in New Snow
Cloudy early, then clear spells later.
Snow falling to resort level.
Max 9℃ 47°F
Min 1℃ 33°F
Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 9℃ 47°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Fair, clear spells, cloudy later.
Max 9℃ 49°F
Min 3℃ 38°F
Valley temperatures from an overnight low of 3℃ 38°F to daytime highs around 9℃ 49°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Sun
20
Snow unlikely
Cloudy.
Max 8℃ 45°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 8℃ 45°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
21
up to 1cm New Snow
Cloudy, rain showers, light rain later.
Snow Line from 2,259m 7,411ft to 2,029m 6,657ft , with rain below.
Max 11℃ 52°F
Min 3℃ 37°F
Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 11℃ 52°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
22
Snow unlikely
Cloudy.
This Snow Forecast for Arosa, Switzerland 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 Arosa, 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.
Arosa Snow Forecast updated at 03:36 BST, next update expected 09:00 BST.
Snow Forecast near Arosa
| Snow Report and Forecast | 48 Hr | Wed | Thu | Fri | Sat | Sun | Mon | Tue | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| St. Moritz | 18cm 7in | 26cm 10in | |||||||
| Flims | 16cm 6in | 16cm 6in | |||||||
| Silvretta | 14cm 5in | 14cm 6in | |||||||
| Arosa Lenzerheide | 11cm 4in | 13cm 5in | |||||||
| Lenzerheide - Valbella | 8cm 3in | 9cm 4in | |||||||
| Davos | 7cm 3in | 7cm 3in | |||||||
| Klosters | 7cm 3in | 7cm 3in | |||||||
| Laax | 3cm 1in | 3cm 1in |
Understanding and predicting Snow Conditions in Arosa
Here are our tips for making the most of a trip to Arosa, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Arosa, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.
Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:
Pistes (Groomers) or Off-Piste
These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.
- Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
- Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.
WARNING - skiing off-piste (out-of-bounds) at Arosa is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.
Analyzing Weather and Snowfall Forecasts
Whilst no forecast can tell you exactly how snow conditions in Arosa will develop, checking the forecast regularly should give you an idea of what to expect.
New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.
Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.
Predicting Future Snow Quality
Regularly check our snow and weather forecasts for Arosa for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.
Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.