J2Ski Canada J2Ski logo
Facebook

Sunday River 7-Day Snow Forecast - 11th August 2026

Sunday River Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

PROSubscribe to Switch Weather Model

Updated 11 August 2026 01:48 CDT

7-Day Snow Forecast for Sunday River

1-week from 11 August.

For Forecast detail, see below.

Sunday River 7-Day Snow Forecast Highlights

When will there be fresh snow in Sunday River?

Sunday River Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (600m)
Next Snow?
There is no snow currently in the forecast for Sunday River.

7-Day Snow Outlook for Sunday River

 
Snowfall

 
Snow Line

Max 27℃
Min 9℃

Snow unlikely

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 24℃
Min 17℃

Valley temperatures from an overnight low of 17℃ to daytime highs around 24℃

Temperature at BaseTemp at Base

Tue
11

Snow unlikely

CloudClearClearCloud

Cloudy, clear sky, cloudy later.

Forecast times for Sunday River are in New York (US/Eastern) time zone.

Max 25℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 25℃

Temperature at BaseTemp at Base

Wed
12

Snow unlikely

ClearCloudClearClear

Clear sky, cloudy, clear sky later.

Forecast times for Sunday River are in New York (US/Eastern) time zone.

Max 27℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 27℃

Temperature at BaseTemp at Base

Thu
13

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

Forecast times for Sunday River are in New York (US/Eastern) time zone.

Max 18℃
Min 14℃

Valley temperatures from an overnight low of 14℃ to daytime highs around 18℃

Temperature at BaseTemp at Base

Fri
14

Snow unlikely

ShwrsClearCloudLt Drizzle

Rain showers first, clear sky then cloudy, light drizzle later.

Forecast times for Sunday River are in New York (US/Eastern) time zone.

Max 23℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Sat
15

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

Forecast times for Sunday River are in New York (US/Eastern) time zone.

Max 22℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Sun
16

Snow unlikely

CloudCloudMixedLt Drizzle

Cloudy, clear spells, light drizzle later.

Forecast times for Sunday River are in New York (US/Eastern) time zone.

Max 21℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Mon
17

Snow unlikely

DrizzleFogCloudCloud

Drizzle, fog, cloudy later.

Forecast times for Sunday River are in New York (US/Eastern) time zone.

No significant snowfall is forecast for this period.

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 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.

Sunday River Snow Forecast updated at 01:48 CDT, next update expected 07:00 CDT.

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.