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Big Snow 7-Day Snow Forecast - 5th October 2026

Big Snow Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 05 October 2026 18:48 BST

7-Day Snow Forecast for Big Snow

1-week from 5 October.

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 26℃ 79°F
Min 2℃ 36°F

Snow unlikely

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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 14℃ 57°F
Min 2℃ 36°F

Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 14℃ 57°F

Temperature at BaseTemp at Base

Mon
05

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 21℃ 69°F
Min 8℃ 46°F

Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 21℃ 69°F

Temperature at BaseTemp at Base

Tue
06

Snow unlikely

CloudMixedCloudCloud

Cloudy, clear spells, cloudy later.

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

Max 19℃ 67°F
Min 9℃ 48°F

Valley temperatures from an overnight low of 9℃ 48°F to daytime highs around 19℃ 67°F

Temperature at BaseTemp at Base

Wed
07

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 14℃ 57°F
Min 5℃ 42°F

Valley temperatures from an overnight low of 5℃ 42°F to daytime highs around 14℃ 57°F

Temperature at BaseTemp at Base

Thu
08

Snow unlikely

ShwrsClearClearCloud

Rain showers, clear sky, cloudy later.

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

Max 16℃ 60°F
Min 5℃ 41°F

Valley temperatures from an overnight low of 5℃ 41°F to daytime highs around 16℃ 60°F

Temperature at BaseTemp at Base

Fri
09

Snow unlikely

CloudCloudCloudCloud

Cloudy.

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

Max 26℃ 79°F
Min 8℃ 47°F

Valley temperatures from an overnight low of 8℃ 47°F to daytime highs around 26℃ 79°F

Temperature at BaseTemp at Base

Sat
10

Snow unlikely

CloudCloudLt DrizzleCloud

Cloudy, light drizzle, cloudy later.

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

Max 21℃ 69°F
Min 7℃ 44°F

Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 21℃ 69°F

Temperature at BaseTemp at Base

Sun
11

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy 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 18:48 BST, next update expected 00:00 BST.

How reliable is the snow in Big Snow?

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.