J2Ski J2Ski logo
Facebook

Sunday River Weather Forecast - 7 to 16 days - 3rd August 2026

Sunday River Weather

ECMWF IFS
GEM
GFS

PROSubscribe to Switch Weather Model

Weather Forecast for Sunday River ( 240m to 960m 787ft to 3,150ft )

Weather Outlook from 3 August.

Sunday River Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Sunday River Weather Forecast updated at 11:55 UTC, next update expected imminently.

Long-range Snow Outlook for Sunday River

 
Snowfall

 
Snow Line

Max 34℃ 92°F
Min 16℃ 60°F

Snow unlikely

Sunday River Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Sunday River from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Mon
03
Cloud

Light snow at altitude, light rain below.

Max 27℃ 80°F
Min 18℃ 65°F
Tue
04
Clear

Clear sky.

Max 26℃ 79°F
Min 16℃ 61°F
Wed
05
Cloud

Cloudy.

Max 30℃ 86°F
Min 16℃ 60°F
Thu
06
Clear

Clear sky.

Max 33℃ 92°F
Min 17℃ 63°F
Fri
07
Cloud

Cloudy.

Max 33℃ 90°F
Min 21℃ 69°F
Sat
08
Mixed

Clear spells.

Max 32℃ 90°F
Min 20℃ 68°F
Sun
09
Mixed

Clear spells.

Max 34℃ 92°F
Min 19℃ 67°F

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 Weather Forecast updated at 11:55 UTC, next update expected imminently.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Sunday River.

United States Accommodation (Apartments, Chalets, Hotels) Map

 

For more information about this American Ski Resort, See Also Skiing and Snowboarding in Sunday River .

Off-Piste Safety in Sunday River

Before skiing or snowboarding off-piste in Sunday River, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.