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Big Snow 7-Day Snow Forecast - 22nd July 2026

Big Snow Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 22 July 2026 19:43 BST

7-Day Snow Forecast for Big Snow

1-week from 22 July.

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?
There is no snow currently in the forecast for Big Snow.

7-Day Snow Outlook for Big Snow

 
Snowfall

 
Snow Line

Max 35℃ 95°F
Min 8℃ 47°F

Snow unlikely

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 21℃ 70°F
Min 8℃ 47°F

Valley temperatures from an overnight low of 8℃ 47°F to daytime highs around 21℃ 70°F

Temperature at BaseTemp at Base

Wed
22

Snow unlikely

ClearFogCloudClear

Clear sky first, fog then cloudy, clear sky later.

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

Max 28℃ 82°F
Min 15℃ 58°F

Valley temperatures from an overnight low of 15℃ 58°F to daytime highs around 28℃ 82°F

Temperature at BaseTemp at Base

Thu
23

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 29℃ 84°F
Min 17℃ 63°F

Valley temperatures from an overnight low of 17℃ 63°F to daytime highs around 29℃ 84°F

Temperature at BaseTemp at Base

Fri
24

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 29℃ 85°F
Min 18℃ 64°F

Valley temperatures from an overnight low of 18℃ 64°F to daytime highs around 29℃ 85°F

Temperature at BaseTemp at Base

Sat
25

Snow unlikely

ClearHvy DrizzleMixedDrizzle

Clear sky first, heavy drizzle then clear spells, drizzle later.

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

Max 35℃ 95°F
Min 18℃ 64°F

Valley temperatures from an overnight low of 18℃ 64°F to daytime highs around 35℃ 95°F

Temperature at BaseTemp at Base

Sun
26

Snow unlikely

Lt DrizzleClearCloudCloud

Light drizzle, clear sky, cloudy later.

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

Max 31℃ 87°F
Min 17℃ 63°F

Valley temperatures from an overnight low of 17℃ 63°F to daytime highs around 31℃ 87°F

Temperature at BaseTemp at Base

Mon
27

Snow unlikely

ShwrsCloudCloudLt Drizzle

Rain showers, cloudy, light drizzle later.

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

Max 27℃ 80°F
Min 16℃ 60°F

Valley temperatures from an overnight low of 16℃ 60°F to daytime highs around 27℃ 80°F

Temperature at BaseTemp at Base

Tue
28

Snow unlikely

DrizzleLt RainDrizzleClear

Drizzle first, light rain showers then drizzle, clear sky later.

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

No significant snowfall is forecast for this period.

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 19:43 BST, next update expected 01:00 BST.

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.