Sunday River Snow Forecast - 7 day
Updated 20 March 2026 10:49 PDT
7-Day Snow Forecast for Sunday River
1-week from 20 March.
For Forecast detail, see below.
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Sunday River 7-Day Snow Forecast Highlights
When will there be fresh snow in Sunday River?
| Next Snow Expected | 20 March |
|---|---|
| Next Snow Amount | 2in |
| Next 48 Hours | 6in |
| Next 7 Days | 10in |
7-Day Snow Outlook for Sunday River
Snowfall
Snow Line
Max 42°F
Min 14°F
10in New Snow
Snow Line from 1,867ft to resort level (787ft).
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Powder Alert!
Powder Alarm issued 20 March 2026 13:43 PDT
Powder Possible :- 6in of Fresh Snow is forecast for Sunday River over the next 2 days.
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Sunday River 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 42°F
Min 23°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 23°F and rising to 42°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
20
up to 2in New Snow
Snow showers first, clear sky then cloudy, clear spells later.
Snow Line from 1,539ft to resort level (787ft).
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 36°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 36°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Snow showers, fair, cloudy later.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 34°F
Min 27°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 34°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
22
3in to 4in New Snow
Cloudy early, then heavy snow showers later.
Snow falling to resort level (787ft).
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 35°F
Min 20°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 20°F and rising to 35°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
23
4in New Snow
Fog, snow showers, light snow showers later.
Snow falling to resort level (787ft).
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 35°F
Min 14°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 14°F and rising to 35°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
24
Snow unlikely
Snow showers, clear sky, cloudy later.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 37°F
Min 21°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 21°F and rising to 37°F
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Cloudy.
Forecast times for Sunday River are in New York (US/Eastern) time zone.
Max 34°F
Min 18°F
Valley temperatures from an overnight low of 18°F to daytime highs around 34°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
26
New Snow
Cloudy, fog, light snow later.
Snow Line from 1,867ft to resort level (787ft).
Forecast times for Sunday River are in New York (US/Eastern) time zone.
This Snow Forecast for Sunday River, United States 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 Sunday River, 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.
Sunday River Snow Forecast updated at 10:49 PDT, next update expected 16:00 PDT.
Snow Forecast near Sunday River
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Wildcat Mountain | 6in | 10in | |||||||
| Whitecap Mountain | 4in | 6in | |||||||
| Cranmore | 4in | 5in | |||||||
| Mount Abram | 4in | 6in |
Snow Reliability
Sunday River boasts an average snowfall of 158 inches annually, with snow depths typically ranging from 30 to 70 inches during peak season. For the latest snow conditions, check J2Ski for up-to-date information.