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Big Snow 7-Day Snow Forecast - 20th March 2026

Big Snow Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 20 March 2026 23:16 IST

7-Day Snow Forecast for Big Snow

1-week from 20 March.

For Forecast detail, see below.

Big Snow 7-Day 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

7-Day 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 Medium-Range (7-Day) Snow Forecast Detail

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.

Max 8℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 8℃

Temperature at BaseTemp at Base

Fri
20

Snow unlikely

CloudFogFogClear

Cloudy, fog, clear sky later.

Forecast times for Big Snow are in New York (US/Eastern) time zone.

Max 14℃
Min 1℃

Valley temperatures from an overnight low of 1℃ to daytime highs around 14℃

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Big Snow are in New York (US/Eastern) time zone.

Max 2℃
Min -10℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -10℃ and rising to 2℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
22

Snow unlikely

FogLight SnowLight SnowCloud

Fog, light snow, cloudy later.

Forecast times for Big Snow are in New York (US/Eastern) time zone.

Max 2℃
Min -12℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -12℃ and rising to 2℃

Temperature at BaseTemp at Base

Mon
23

Snow unlikely

ClearMixedClearClear

Clear sky, clear spells, clear sky later.

Forecast times for Big Snow are in New York (US/Eastern) time zone.

Max 2℃
Min -1℃

Valley temperatures from an overnight low of -1℃ to daytime highs around 2℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
24

1cm New Snow

CloudCloudMixedLt Drizzle

Cloudy, clear spells, light drizzle later.

Snow falling to resort level (358m).

Forecast times for Big Snow are in New York (US/Eastern) time zone.

Max 2℃
Min -1℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ and rising to 2℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
25

5cm New Snow

SnowSnowSnowCloud

Heavy snow showers early, then cloudy later.

Snow falling to resort level (358m).

Forecast times for Big Snow are in New York (US/Eastern) time zone.

Max 5℃
Min -6℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 5℃

Temperature at BaseTemp at Base

Thu
26

Snow unlikely

CloudLt DrizzleMixedCloud

Cloudy first, light drizzle then clear spells, cloudy later.

Forecast times for Big Snow are in New York (US/Eastern) time zone.

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.

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.