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Sunday River Weather Forecast - 7 to 16 days - 1st September 2026

Sunday River Weather

ECMWF IFS
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GFS

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Weather Forecast for Sunday River (240m to 960m)

Weather Outlook from 1 September.

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 12:46 NZST, next update expected 18:00 NZST.

Long-range Snow Outlook for Sunday River

 
Snowfall

 
Snow Line

Max 26℃
Min 9℃

Snow unlikely

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Sunday River Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Sunday River from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Tue
01
Cloud

Cloudy.

Max 25℃
Min 13℃
Wed
02
Cloud

Cloudy.

Max 19℃
Min 14℃
Thu
03
Lt Drizzle

Light drizzle.

Max 20℃
Min 13℃
Fri
04
Cloud

Cloudy.

Max 25℃
Min 15℃
Sat
05
Cloud

Cloudy.

Max 17℃
Min 11℃
Sun
06
Cloud

Cloudy.

Max 22℃
Min 9℃
Mon
07
Clear

Clear sky.

Max 26℃
Min 10℃

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 12:46 NZST, next update expected 18:00 NZST.

Current Snow

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

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.