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Big Snow Snow Forecast - 48 hour - 20th March 2026

Big Snow 48-Hour Snow Forecast

ECMWF IFS
GEM
GFS

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Updated 21 March 2026 00:41 NZDT

2-Day Forecast for Big Snow

48-hours from 20 March.

See below for forecast detail

Big Snow Snow Forecast updated at 00:41 NZDT, next update expected imminently.

Forecast for today in Big Snow

Max 8℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 8℃

Temperature at BaseTemp at Base

Fri
20

Snow unlikely

CloudFogMixedMixed

Cloudy, fog, clear spells later.

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

Forecast for tomorrow in Big Snow

Max 15℃
Min 1℃

Valley temperatures from an overnight low of 1℃ to daytime highs around 15℃

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

CloudCloudCloudCloud

Cloudy.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Big Snow from OpenMeteo(GFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Fri00:00Cloud

Cloudy.6℃W
Breeze
5%
Fri01:00Cloud

Cloudy.6℃W
Breeze
5%
Fri02:00Clear

Clear sky.6℃W
Breeze
0%
Fri03:00Clear

Clear sky.6℃W
Breeze
0%
Fri04:00Clear

Clear sky.6℃W
Light
0%
Fri05:00Fog

Clear sky at altitude.
Fog below.
6℃W
Light
0%
Fri06:00Fog

Clear sky at altitude.
Fog below.
7℃W
Breeze
0%
Fri07:00Cloud

Cloudy.6℃W
Breeze
0%
Fri08:00Mixed

Clear spells.5℃W
Light
0%
Fri09:00Clear

Clear sky.5℃W
Light
0%
Fri10:00Mixed

Cloudy at altitude.
Mixed below.
6℃W
Light
0%
Fri11:00Cloud

Cloudy.6℃W
Breeze
0%
Fri12:00Mixed

Cloudy at altitude.
Mixed below.
6℃W
Light
0%
Fri13:00Fair

Fair.6℃W
Breeze
0%
Fri14:00Mixed

Cloudy at altitude.
Mixed below.
7℃W
Breeze
0%
Fri15:00Fair

Fair.7℃W
Breeze
0%
Fri16:00Clear

Clear sky.7℃W
Light
0%
Fri17:00Mixed

Clear spells.7℃W
Light
0%
Fri18:00Cloud

Cloudy.8℃W
Light
0%
Fri19:00Cloud

Cloudy.6℃W
Light
0%
Fri20:00Cloud

Cloudy.5℃W
Light
0%
Fri21:00Cloud

Cloudy.3℃W
Light
0%
Fri22:00Cloud

Cloudy.2℃W
Light
0%
Fri23:00Cloud

Cloudy.2℃W
Light
0%
Sat00:00Cloud

Cloudy.1℃SW
Light
0%
Sat01:00Cloud

Cloudy.1℃SW
Light
0%
Sat02:00Cloud

Cloudy.1℃SW
Light
0%
Sat03:00Cloud

Cloudy.1℃SW
Light
5%
Sat04:00Cloud

Cloudy.1℃SW
Light
5%
Sat05:00Cloud

Cloudy.2℃SW
Light
10%
Sat06:00Cloud

Cloudy.2℃SW
Light
10%
Sat07:00Cloud

Cloudy.2℃SW
Breeze
10%
Sat08:00Cloud

Cloudy.2℃SW
Breeze
10%
Sat09:00Cloud

Cloudy.3℃SW
Breeze
20%
Sat10:00Cloud

Fog at altitude.
Cloud below.
3℃SW
Breeze
20%
Sat11:00Cloud

Fog at altitude.
Cloud below.
4℃SW
Breeze
20%
Sat12:00Cloud

Cloudy.5℃SW
Breeze
15%
Sat13:00Cloud

Cloudy.6℃SW
Breeze
10%
Sat14:00Cloud

Cloudy.9℃SW
Strong
10%
Sat15:00Cloud

Cloudy.11℃SW
Breeze
10%
Sat16:00Cloud

Cloudy.13℃SW
Breeze
10%
Sat17:00Cloud

Cloudy.15℃SW
Breeze
5%
Sat18:00Cloud

Cloudy.15℃SW
Breeze
5%
Sat19:00Cloud

Cloudy.15℃SW
Breeze
10%
Sat20:00Cloud

Cloudy.14℃SW
Breeze
10%
Sat21:00Cloud

Cloudy.12℃SW
Light
30%
Sat22:00Cloud

Cloudy.12℃SW
Breeze
30%
Sat23:00Cloud

Cloudy.10℃SW
Breeze
30%

Snow Forecast near Big Snow

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Big Snow
Ski Area 48 Hr 7 DayFrSaSuMoTuWeTh
Big Powderhorn Mountain1cm 4cm
Blackjack1cm 4cm
Indianhead1cm 4cm

Big Snow Snow

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

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.

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.