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Big Boulder Snow Forecast - 48 hour - 22nd June 2026

Big Boulder 48-Hour Snow Forecast

ECMWF IFS
GEM
GFS

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Updated 21 June 2026 23:43 UTC

2-Day Forecast for Big Boulder

48-hours from 22 June.

See below for forecast detail

Big Boulder Snow Forecast updated at 23:43 UTC, next update expected imminently.

Forecast for today in Big Boulder

Max 22℃ 71°F
Min 16℃ 60°F

Valley temperatures from an overnight low of 16℃ 60°F to daytime highs around 22℃ 71°F

Temperature at BaseTemp at Base

Mon
22

Snow unlikely

CloudCloudCloudRain

Cloudy early, then rain later.

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

Forecast for tomorrow in Big Boulder

Max 21℃ 70°F
Min 14℃ 57°F

Valley temperatures from an overnight low of 14℃ 57°F to daytime highs around 21℃ 70°F

Temperature at BaseTemp at Base

Tue
23

Snow unlikely

CloudCloudCloudCloud

Cloudy.

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

48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Big Boulder from OpenMeteo(GFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Mon00:00Cloud

Cloudy. 16℃ 61°F SE
Light
0%
Mon01:00Cloud

Cloudy. 16℃ 61°F SE
Light
0%
Mon02:00Cloud

Cloudy. 16℃ 60°F SE
Light
0%
Mon03:00Cloud

Cloudy. 16℃ 60°F SE
Light
5%
Mon04:00Cloud

Cloudy. 16℃ 60°F SE
Light
5%
Mon05:00Cloud

Cloudy. 17℃ 62°F SE
Light
15%
Mon06:00Cloud

Cloudy. 20℃ 67°F SE
Light
20%
Mon07:00Cloud

Cloudy. 20℃ 69°F SE
Light
35%
Mon08:00Cloud

Cloudy. 20℃ 68°F SE
Light
30%
Mon09:00Hvy Drizzle

Heavy drizzle. 19℃ 66°F SE
Light
40%
Mon10:00Cloud

Cloudy. 22℃ 71°F SE
Breeze
45%
Mon11:00Lt Drizzle

Light drizzle. 22℃ 71°F SE
Breeze
55%
Mon12:00Lt Drizzle

Light drizzle. 21℃ 70°F SE
Breeze
55%
Mon13:00Rain

Rain. 20℃ 68°F SE
Light
65%
Mon14:00Lt Rain

Light rain. 20℃ 67°F SE
Light
60%
Mon15:00Rain

Rain. 20℃ 68°F SE
Light
50%
Mon16:00Cloud

Cloudy. 21℃ 70°F SE
Breeze
45%
Mon17:00Cloud

Cloudy. 21℃ 69°F SE
Breeze
40%
Mon18:00Cloud

Cloudy. 20℃ 69°F SE
Breeze
30%
Mon19:00Cloud

Cloudy. 20℃ 68°F SE
Breeze
30%
Mon20:00Cloud

Cloudy. 20℃ 68°F SE
Light
35%
Mon21:00Cloud

Cloudy. 20℃ 68°F SE
Breeze
30%
Mon22:00Cloud

Cloudy. 20℃ 69°F SE
Breeze
25%
Mon23:00Fog

Fog. 20℃ 68°F SE
Breeze
20%
Tue00:00Lt Rain

Light rain showers. 20℃ 68°F NW
Light
35%
Tue01:00Fog

Fog. 20℃ 68°F NW
Light
25%
Tue02:00Drizzle

Drizzle. 18℃ 64°F NW
Breeze
25%
Tue03:00Cloud

Cloudy. 17℃ 62°F NW
Breeze
15%
Tue04:00Cloud

Cloudy. 16℃ 61°F NW
Breeze
15%
Tue05:00Cloud

Cloudy. 16℃ 60°F NW
Breeze
50%
Tue06:00Cloud

Cloudy. 16℃ 60°F NW
Breeze
50%
Tue07:00Cloud

Cloudy. 16℃ 60°F NW
Breeze
10%
Tue08:00Cloud

Cloudy. 16℃ 61°F NW
Breeze
10%
Tue09:00Cloud

Cloudy. 17℃ 62°F NW
Breeze
10%
Tue10:00Lt Drizzle

Light drizzle. 17℃ 63°F NW
Breeze
10%
Tue11:00Cloud

Cloudy. 18℃ 64°F NW
Breeze
10%
Tue12:00Cloud

Cloudy. 17℃ 63°F NW
Breeze
10%
Tue13:00Cloud

Cloudy. 15℃ 60°F NW
Breeze
0%
Tue14:00Cloud

Cloudy. 16℃ 60°F NW
Breeze
0%
Tue15:00Cloud

Cloudy. 18℃ 64°F NW
Breeze
0%
Tue16:00Clear

Clear sky. 21℃ 70°F NW
Breeze
0%
Tue17:00Clear

Clear sky. 20℃ 68°F NW
Breeze
0%
Tue18:00Clear

Clear sky. 18℃ 64°F NW
Breeze
0%
Tue19:00Clear

Clear sky. 16℃ 61°F NW
Breeze
0%
Tue20:00Clear

Clear sky. 15℃ 59°F NW
Breeze
0%
Tue21:00Cloud

Cloudy. 15℃ 59°F NW
Breeze
0%
Tue22:00Cloud

Cloudy. 15℃ 58°F NW
Breeze
0%
Tue23:00Clear

Clear sky. 14℃ 57°F NW
Breeze
0%

Snow Forecast near Big Boulder

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Big Boulder are not available.

Big Boulder Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Big Boulder, 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 Boulder, 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 Boulder typically enjoys reliable snow conditions, with an average snowfall of around 60 inches each season. For the latest snow reports and conditions, check out J2Ski for up-to-date information.