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Chestnut Mountain Long-Range Snow Forecast - 25th June 2026

Chestnut Mountain Long-Range Snow Forecast Updated today

ECMWF IFS
GEM
GFS

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Updated 25 June 2026 04:42 PDT

Long-Range Snow Forecast for Chestnut Mountain

Long-range (14 to 45 days) from 25 June.

For Forecast detail, see below.

Chestnut Mountain Snow Forecast Highlights

When will there be fresh snow in Chestnut Mountain?

Chestnut Mountain Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (804ft)
Next Snow?
There is no snow currently in the forecast for Chestnut Mountain.

Long-range Snow Outlook for Chestnut Mountain

 
Snowfall

 
Snow Line

Max 98°F
Min 64°F

Snow unlikely

Chestnut Mountain Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Chestnut Mountain from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Thu
25
Clear

Clear sky.

Max 88°F
Min 64°F
Fri
26
Cloud

Cloudy.

Max 85°F
Min 70°F
Sat
27
Cloud

Cloudy.

Max 92°F
Min 71°F
Sun
28
Cloud

Cloudy.

Max 91°F
Min 73°F
Mon
29
Storm

Thunderstorms.

Max 95°F
Min 71°F
Tue
30
Mixed

Clear spells.

Max 94°F
Min 74°F
Wed
01
Fair

Fair.

Max 98°F
Min 71°F

No significant snowfall is forecast for this period.

This Snow Forecast for Chestnut Mountain, 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 Chestnut Mountain, 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.

Chestnut Mountain Snow Forecast updated at 04:42 PDT, next update expected imminently.

Ensemble forecast for Chestnut Mountain, USA at 558ft

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Snow Reliability

Chestnut Mountain typically experiences reliable snowfall, with an average snow depth ranging from 30 to 60 inches. For the latest snow conditions and updates, check J2Ski for accurate information.

Off-Piste Safety in Chestnut Mountain

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