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Mount Sunapee Weather Forecast - 7 to 16 days - 20th March 2026

Mount Sunapee Weather

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Weather Forecast for Mount Sunapee ( 375m to 836m 1,230ft to 2,743ft )

Weather Outlook from 20 March.

Mount Sunapee Forecast

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

Mount Sunapee Weather Forecast updated at 17:49 GMT, next update expected 23:00 GMT.

Long-range Snow Outlook for Mount Sunapee

 
Snowfall

 
Snow Line

Max 9℃ 48°F
Min -8℃ 18°F

10cm 4in New Snow

Snow Line from 479m 1,572ft to resort level ( 375m 1,230ft ).

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Mount Sunapee Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Mount Sunapee from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Fri
20
Cloud

Cloudy.

Max 9℃ 48°F
Min -3℃ 27°F
Sat
21
Cloud

Cloudy.

Max 6℃ 43°F
Min 0℃ 32°F
Sun
22
Snow

5cm to 6cm 2in New Snow
Heavy snow showers.
Snow Line from 379m 1,243ft to resort level ( 375m 1,230ft ).

Max 1℃ 33°F
Min -3℃ 26°F
Mon
23
Lt Snow Shwrs

1cm up to 1in New Snow
Light snow showers.
Snow falling to resort level ( 375m 1,230ft ).

Max 0℃ 32°F
Min -4℃ 24°F
Tue
24
Clear

1cm New Snow
Clear sky.
Snow falling to resort level ( 375m 1,230ft ).

Max 3℃ 37°F
Min -8℃ 18°F
Wed
25
Cloud

Cloudy.

Max 5℃ 40°F
Min -4℃ 26°F
Thu
26
Snow

2cm 1in New Snow
Snow showers.
Snow Line from 479m 1,572ft to resort level ( 375m 1,230ft ).

Max 9℃ 47°F
Min -2℃ 27°F

This Snow Forecast for Mount Sunapee, 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 Mount Sunapee, 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.

Mount Sunapee Weather Forecast updated at 17:49 GMT, next update expected 23:00 GMT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Mount Sunapee.

United States Hotels Map

 

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

Off-Piste Safety in Mount Sunapee

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