Big Bear Mountain Snow Forecast - 7 day
Updated 16 October 2026 23:40 PDT
7-Day Snow Forecast for Big Bear Mountain
1-week from 17 October.
For Forecast detail, see below.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Big Bear Mountain 7-Day Snow Forecast Highlights
When will there be fresh snow in Big Bear Mountain?
| Next Snow Expected | 30 October |
|---|---|
| Next Snow Amount | 2in |
| Next 48 Hours | - |
| Next 7 Days | - |
7-Day Snow Outlook for Big Bear Mountain
Snowfall
Snow Line
Max 59°F
Min 37°F
Snow unlikely
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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Big Bear Mountain Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 59°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 59°F
Temperature at BaseTemp at Base
Sat
17
Snow unlikely
Cloudy.
Forecast times for Big Bear Mountain are in Denver (US/Mountain) time zone.
Max 56°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 56°F
Temperature at BaseTemp at Base
Sun
18
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for Big Bear Mountain are in Denver (US/Mountain) time zone.
Max 59°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 59°F
Temperature at BaseTemp at Base
Mon
19
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for Big Bear Mountain are in Denver (US/Mountain) time zone.
Max 56°F
Min 43°F
Valley temperatures from an overnight low of 43°F to daytime highs around 56°F
Temperature at BaseTemp at Base
Tue
20
Snow unlikely
Clear sky.
Forecast times for Big Bear Mountain are in Denver (US/Mountain) time zone.
Max 54°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 54°F
Temperature at BaseTemp at Base
Wed
21
Snow unlikely
Clear sky.
Forecast times for Big Bear Mountain are in Denver (US/Mountain) time zone.
Max 47°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 47°F
Temperature at BaseTemp at Base
Thu
22
Snow unlikely
Light drizzle first, drizzle then clear sky, light drizzle later.
Forecast times for Big Bear Mountain are in Denver (US/Mountain) time zone.
Max 49°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 49°F
Temperature at BaseTemp at Base
Fri
23
Snow unlikely
Clear spells early, then clear sky later.
Forecast times for Big Bear Mountain are in Denver (US/Mountain) time zone.
This Snow Forecast for Big Bear 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 Mountain, on any given trail 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 Bear Mountain Snow Forecast updated at 23:40 PDT, next update expected imminently.
How reliable is the snow in Big Bear Mountain?
Big Bear enjoys reliable snowfall, with an average snow depth of 5-10 feet during peak season. For the latest snow conditions and forecasts, check out J2Ski for up-to-date information.