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Big Mountain Weather Forecast - 7 to 16 days - 1st September 2026

Big Mountain Weather

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Weather Forecast for Big Mountain (1,370m to 2,130m)

Weather Outlook from 1 September.

Big Mountain Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Big Mountain Weather Forecast updated at 06:19 IST, next update expected 11:30 IST.

Long-range Snow Outlook for Big Mountain

 
Snowfall

 
Snow Line

Max 9℃
Min -3℃

7cm New Snow

Snow Line from 2,129m to resort level (1,370m).

Big Mountain Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Big Mountain from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Tue
01
Cloud

Cloudy.

Max 4℃
Min -3℃
Wed
02
Clear

Clear sky.

Max 6℃
Min -3℃
Thu
03
Cloud

Cloudy.

Max 9℃
Min 1℃
Fri
04
Lt Rain

up to 1cm New Snow
Light snow at altitude, light rain below.
Snow falling to 2,129m, with rain below.

Max 6℃
Min 3℃
Sat
05
Cloud

up to 2cm New Snow
Cloudy.
Snow Line from 2,129m to 1,829m, with rain below.

Max 5℃
Min 1℃
Sun
06
Cloud

up to 2cm New Snow
Cloudy.
Snow Line from 1,699m to 1,459m, with rain below.

Max 4℃
Min 1℃
Mon
07
Light Snow

up to 3cm New Snow
Light snow.
Snow Line from 1,619m to resort level (1,370m).

Max 2℃
Min -1℃

This Snow Forecast for Big Mountain, 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 Mountain, 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 Mountain Weather Forecast updated at 06:19 IST, next update expected 11:30 IST.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Big Mountain.

United States Accommodation (Apartments, Chalets, Hotels) Map

 

For more information about this American Ski Resort, See Also Skiing and Snowboarding in Big Mountain .

Off-Piste Safety in Big Mountain

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