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Boreal Snow Forecast - 48 hour - 20th September 2026

Boreal 48-Hour Snow Forecast

ECMWF IFS
GEM
GFS

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Updated 20 September 2026 21:42 NZST

2-Day Forecast for Boreal

48-hours from 20 September.

See below for forecast detail

Boreal Snow Forecast updated at 21:42 NZST, next update expected 03:00 NZST.

Forecast for today in Boreal

Max 21℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

ClearClearCloudCloud

Clear sky early, then cloudy later.

Forecast times for Boreal are in Denver (US/Mountain) time zone.

Forecast for tomorrow in Boreal

Max 21℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Boreal are in Denver (US/Mountain) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Boreal from OpenMeteo(GFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sun00:00Clear

Clear sky.10℃SE
Light
0%
Sun01:00Fair

Fair.9℃SE
Light
0%
Sun02:00Clear

Clear sky.8℃SE
Light
0%
Sun03:00Cloud

Cloudy.9℃SE
Light
0%
Sun04:00Cloud

Cloudy.9℃SE
Light
0%
Sun05:00Cloud

Cloudy.9℃SE
Light
0%
Sun06:00Cloud

Cloudy.8℃SE
Light
0%
Sun07:00Cloud

Cloudy.8℃SE
Light
0%
Sun08:00Cloud

Cloudy.8℃SE
Breeze
0%
Sun09:00Cloud

Cloudy.9℃SE
Light
0%
Sun10:00Cloud

Cloudy.13℃SE
Light
0%
Sun11:00Cloud

Cloudy.15℃SE
Breeze
0%
Sun12:00Cloud

Cloudy.17℃SE
Breeze
0%
Sun13:00Cloud

Cloudy.19℃SE
Light
0%
Sun14:00Cloud

Cloudy.21℃SE
Light
0%
Sun15:00Cloud

Cloudy.21℃SE
Breeze
0%
Sun16:00Cloud

Cloudy.20℃SE
Light
0%
Sun17:00Cloud

Cloudy.19℃SE
Breeze
0%
Sun18:00Cloud

Cloudy.17℃SE
Breeze
0%
Sun19:00Cloud

Cloudy.17℃SE
Breeze
0%
Sun20:00Cloud

Cloudy.14℃SE
Light
0%
Sun21:00Cloud

Cloudy.14℃SE
Light
5%
Sun22:00Cloud

Cloudy.14℃SE
Light
0%
Sun23:00Cloud

Cloudy.13℃SE
Light
0%
Mon00:00Cloud

Cloudy.13℃SE
Light
0%
Mon01:00Cloud

Cloudy.12℃SE
Light
0%
Mon02:00Cloud

Cloudy.12℃SE
Light
0%
Mon03:00Cloud

Cloudy.12℃SE
Light
0%
Mon04:00Cloud

Cloudy.11℃SE
Light
0%
Mon05:00Cloud

Cloudy.11℃SE
Light
0%
Mon06:00Cloud

Cloudy.11℃SE
Light
0%
Mon07:00Cloud

Cloudy.11℃SE
Light
0%
Mon08:00Cloud

Cloudy.11℃SE
Light
0%
Mon09:00Cloud

Cloudy.12℃SE
Light
0%
Mon10:00Cloud

Cloudy.15℃SE
Light
0%
Mon11:00Cloud

Cloudy.17℃SE
Light
0%
Mon12:00Cloud

Cloudy.18℃SE
Light
0%
Mon13:00Cloud

Cloudy.19℃SE
Light
0%
Mon14:00Fair

Fair.21℃SE
Light
5%
Mon15:00Cloud

Cloudy.20℃SE
Breeze
5%
Mon16:00Cloud

Cloudy.18℃SE
Breeze
5%
Mon17:00Cloud

Cloudy.18℃SE
Breeze
5%
Mon18:00Cloud

Cloudy.16℃SE
Breeze
5%
Mon19:00Cloud

Cloudy.15℃SE
Breeze
15%
Mon20:00Cloud

Cloudy.13℃SE
Breeze
15%
Mon21:00Mixed

Clear spells.12℃SE
Light
15%
Mon22:00Mixed

Clear spells.10℃SE
Light
15%
Mon23:00Clear

Clear sky.9℃SE
Light
15%

Snow Forecast near Boreal

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Boreal
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Diamond Peak-1cm

Boreal Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Boreal, 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 Boreal, 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

Boreal typically enjoys a reliable snow season with an average snow depth of 100 inches. For the latest snow conditions and updates, check J2Ski for accurate information.