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Big Bear at Masthope Mountain Snow Forecast - 48 hour - 13th May 2026

Big Bear at Masthope Mountain 48-Hour Snow Forecast

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GFS

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Updated 13 May 2026 05:44 UTC

2-Day Forecast for Big Bear at Masthope Mountain

48-hours from 13 May.

See below for forecast detail

Big Bear at Masthope Mountain Snow Forecast updated at 05:44 UTC, next update expected imminently.

Forecast for today in Big Bear at Masthope Mountain

Max 22℃ 72°F
Min 10℃ 50°F

Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 22℃ 72°F

Temperature at BaseTemp at Base

Wed
13

Snow unlikely

ClearCloudCloudCloud

Clear sky early, then cloudy later.

Forecast times for Big Bear at Masthope Mountain are in Denver (US/Mountain) time zone.

Forecast for tomorrow in Big Bear at Masthope Mountain

Max 16℃ 60°F
Min 8℃ 46°F

Valley temperatures from an overnight low of 8℃ 46°F to daytime highs around 16℃ 60°F

Temperature at BaseTemp at Base

Thu
14

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Big Bear at Masthope Mountain are in Denver (US/Mountain) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Big Bear at Masthope Mountain from OpenMeteo(GFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Wed00:00Cloud

Cloudy. 10℃ 50°F SE
Light
0%
Wed01:00Cloud

Cloudy. 10℃ 50°F SE
Light
10%
Wed02:00Cloud

Cloudy. 11℃ 51°F SE
Light
15%
Wed03:00Cloud

Cloudy. 11℃ 51°F SE
Light
15%
Wed04:00Cloud

Cloudy. 10℃ 50°F SE
Light
20%
Wed05:00Cloud

Cloudy. 11℃ 52°F SE
Light
25%
Wed06:00Cloud

Cloudy. 13℃ 56°F SE
Light
30%
Wed07:00Cloud

Cloudy. 15℃ 59°F SE
Light
15%
Wed08:00Mixed

Clear spells. 17℃ 62°F SE
Light
10%
Wed09:00Cloud

Cloudy. 19℃ 66°F SE
Breeze
5%
Wed10:00Cloud

Cloudy. 20℃ 68°F SE
Breeze
5%
Wed11:00Cloud

Cloudy. 22℃ 71°F SE
Breeze
5%
Wed12:00Cloud

Cloudy. 22℃ 72°F SE
Breeze
20%
Wed13:00Cloud

Cloudy. 22℃ 71°F SE
Breeze
30%
Wed14:00Drizzle

Drizzle. 16℃ 62°F SE
Light
40%
Wed15:00Lt Drizzle

Light drizzle. 16℃ 60°F SE
Light
45%
Wed16:00Cloud

Cloudy. 16℃ 61°F SE
Light
35%
Wed17:00Cloud

Cloudy. 16℃ 61°F SE
Light
25%
Wed18:00Lt Drizzle

Light drizzle. 15℃ 60°F SE
Light
25%
Wed19:00Lt Drizzle

Light drizzle. 14℃ 57°F SE
Breeze
40%
Wed20:00Cloud

Cloudy. 14℃ 57°F SE
Light
45%
Wed21:00Cloud

Cloudy. 14℃ 56°F SE
Light
55%
Wed22:00Cloud

Cloudy. 13℃ 56°F SE
Light
50%
Wed23:00Cloud

Cloudy. 13℃ 56°F SE
Light
45%
Thu00:00Cloud

Cloudy. 13℃ 54°F NW
Light
50%
Thu01:00Cloud

Cloudy. 12℃ 53°F NW
Light
35%
Thu02:00Cloud

Cloudy. 11℃ 52°F NW
Light
30%
Thu03:00Cloud

Cloudy. 12℃ 53°F NW
Calm
25%
Thu04:00Cloud

Cloudy. 11℃ 51°F NW
Light
25%
Thu05:00Rain

Rain. 11℃ 51°F NW
Light
20%
Thu06:00Lt Drizzle

Light drizzle. 10℃ 51°F NW
Light
25%
Thu07:00Cloud

Cloudy. 11℃ 52°F NW
Light
30%
Thu08:00Mixed

Clear spells. 12℃ 54°F NW
Light
20%
Thu09:00Cloud

Cloudy. 13℃ 56°F NW
Light
20%
Thu10:00Cloud

Cloudy. 13℃ 56°F NW
Light
15%
Thu11:00Mixed

Clear spells. 15℃ 58°F NW
Light
35%
Thu12:00Fair

Fair. 15℃ 59°F NW
Light
35%
Thu13:00Fair

Fair. 16℃ 60°F NW
Breeze
35%
Thu14:00Mixed

Clear spells. 15℃ 59°F NW
Breeze
35%
Thu15:00Cloud

Cloudy. 14℃ 57°F NW
Breeze
35%
Thu16:00Cloud

Cloudy. 13℃ 54°F NW
Breeze
35%
Thu17:00Cloud

Cloudy. 11℃ 52°F NW
Breeze
35%
Thu18:00Cloud

Cloudy. 10℃ 49°F NW
Light
35%
Thu19:00Cloud

Cloudy. 9℃ 47°F NW
Light
20%
Thu20:00Cloud

Cloudy. 8℃ 47°F NW
Breeze
20%
Thu21:00Cloud

Cloudy. 8℃ 47°F NW
Breeze
20%
Thu22:00Cloud

Cloudy. 8℃ 47°F NW
Breeze
20%
Thu23:00Cloud

Cloudy. 8℃ 46°F NW
Breeze
20%

Snow Forecast near Big Bear at Masthope Mountain

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Big Bear at Masthope Mountain are not available.

Big Bear at Masthope Mountain Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Big Bear at Masthope 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 Bear at Masthope 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.

Snow Reliability

Big Bear typically enjoys reliable snow conditions, with an average snow depth of 18-48 inches. Snowfall can vary, so check J2Ski for the latest updates on snow conditions and forecasts.