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Big Snow Long-Range Snow Forecast - 20th March 2026

Big Snow Long-Range Snow Forecast Updated today

ECMWF IFS
GEM
GFS

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Updated 20 March 2026 23:16 IST

Long-Range Snow Forecast for Big Snow

Long-range (14 to 45 days) from 20 March.

For Forecast detail, see below.

Big Snow Snow Forecast Highlights

When will there be fresh snow in Big Snow?

Big Snow Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (449m)
Next Snow Expected25 March
Next Snow Amount5cm
Next 48 Hours-
Next 7 Days6cm

Long-range Snow Outlook for Big Snow

 
Snowfall

 
Snow Line

Max 14℃
Min -12℃

6cm New Snow

Snow falling to resort level (358m).

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Big Snow 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 Big Snow from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Fri
20
Fog

Clear sky at altitude, fog below.

Max 8℃
Min 3℃
Sat
21
Cloud

Cloudy.

Max 14℃
Min 1℃
Sun
22
Cloud

Cloudy.

Max 2℃
Min -10℃
Mon
23
Mixed

Clear spells.

Max 2℃
Min -12℃
Tue
24
Lt Snow Shwrs

1cm New Snow
Light snow showers.
Snow falling to resort level (358m).

Max 2℃
Min -1℃
Wed
25
Snow

5cm New Snow
Heavy snow showers.
Snow falling to resort level (358m).

Max 2℃
Min -1℃
Thu
26
Cloud

Cloudy.

Max 5℃
Min -6℃

This Snow Forecast for Big Snow, 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 Big Snow, 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.

Big Snow Snow Forecast updated at 23:16 IST, next update expected 04:30 IST.

Ensemble forecast for Big Snow, USA at 358m

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

United States Hotels Map

 

Snow Forecast near Big Snow

Snow Forecasts for Ski Resorts near Big Snow
Ski Area 48 Hr 7 DayFrSaSuMoTuWeTh
Big Powderhorn Mountain1cm 7cm
Blackjack-6cm
Indianhead-6cm

Snow Reliability

Big Snow typically enjoys reliable snow conditions with an average depth of 150 inches during the season. For the latest snow information, be sure to check J2Ski.

Off-Piste Safety in Big Snow

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