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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 04:48 PDT

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 (1,473ft)
Next Snow?
There is no snow currently in the forecast for Big Snow.

7-Day Snow Outlook for Big Snow

 
Snowfall

 
Snow Line

Max 84°F
Min 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 70°F
Min 47°F

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

Temperature at BaseTemp at Base

Wed
22

Snow unlikely

ClearFogFairClear

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

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

Max 80°F
Min 58°F

Valley temperatures from an overnight low of 58°F to daytime highs around 80°F

Temperature at BaseTemp at Base

Thu
23

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

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

Max 84°F
Min 61°F

Valley temperatures from an overnight low of 61°F to daytime highs around 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 83°F
Min 64°F

Valley temperatures from an overnight low of 64°F to daytime highs around 83°F

Temperature at BaseTemp at Base

Sat
25

Snow unlikely

ClearDrizzleShwrsCloud

Clear sky first, drizzle then rain showers, cloudy later.

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

Max 81°F
Min 64°F

Valley temperatures from an overnight low of 64°F to daytime highs around 81°F

Temperature at BaseTemp at Base

Sun
26

Snow unlikely

ClearClearCloudShwrs

Clear sky, cloudy, rain showers later.

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

Max 80°F
Min 62°F

Valley temperatures from an overnight low of 62°F to daytime highs around 80°F

Temperature at BaseTemp at Base

Mon
27

Snow unlikely

MixedClearCloudCloud

Clear spells, clear sky, cloudy later.

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

Max 79°F
Min 57°F

Valley temperatures from an overnight low of 57°F to daytime highs around 79°F

Temperature at BaseTemp at Base

Tue
28

Snow unlikely

CloudClearClearClear

Cloudy early, then 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 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.

Big Snow Snow Forecast updated at 04:48 PDT, next update expected 10:00 PDT.

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.