Big Bear Mountain 48-Hour Snow Forecast
Updated 12 October 2026 12:44 BST
2-Day Forecast for Big Bear Mountain
48-hours from 12 October.
See below for forecast detail
Big Bear Mountain Snow Forecast updated at 12:44 BST, next update expected imminently.
Forecast for today in Big Bear Mountain
Max 5℃ 40°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 5℃ 40°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
12
Snow unlikely
Cloudy first, rain showers then light rain showers, rain showers later.
Forecast times for Big Bear Mountain are in Denver (US/Mountain) time zone.
Forecast for tomorrow in Big Bear Mountain
Max 7℃ 44°F
Min 0℃ 31°F
Valley temperatures from an overnight low of 0℃ 31°F to daytime highs around 7℃ 44°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Tue
13
Snow unlikely
Fog early, then clear sky later.
Forecast times for Big Bear Mountain are in Denver (US/Mountain) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Mon | 00:00 |  | Clear sky at altitude. Cloud below. | 4℃ 40°F | SW Breeze | 5% | |
| Mon | 01:00 |  | Cloudy at altitude. Fair below. | 4℃ 39°F | SW Breeze | 10% | |
| Mon | 02:00 | | Cloudy at altitude. Clear below. | 5℃ 40°F | SW Breeze | 35% | |
| Mon | 03:00 |  | Heavy snow showers at altitude. Lt drizzle below. | 4℃ 40°F | SW Breeze | 35% | |
| Mon | 04:00 |  | Fog at altitude. Lt rain below. | 4℃ 40°F | SW Breeze | 40% | |
| Mon | 05:00 | | Fog at altitude. Cloud below. | 4℃ 40°F | SW Breeze | 50% | |
| Mon | 06:00 |  | Fog. | 4℃ 40°F | SW Breeze | 50% | |
| Mon | 07:00 | | Fog at altitude. Cloud below. | 4℃ 39°F | SW Strong | 40% | |
| Mon | 08:00 | | Fog at altitude. Lt drizzle below. | 3℃ 38°F | SW Strong | 40% | |
| Mon | 09:00 | | Fog. | 3℃ 38°F | SW Strong | 25% | |
| Mon | 10:00 | | Fog at altitude. Cloud below. | 4℃ 39°F | SW Strong | 20% | |
| Mon | 11:00 | | Fog at altitude. Drizzle below. | 3℃ 38°F | SW Strong | 20% | |
| Mon | 12:00 | | Fog at altitude. Lt drizzle below. | 3℃ 38°F | SW Strong | 20% | |
| Mon | 13:00 | | Fog at altitude. Fair below. | 4℃ 40°F | SW Strong | 15% | |
| Mon | 14:00 | | Fog at altitude. Mixed below. | 4℃ 40°F | SW Strong | 15% | |
| Mon | 15:00 | | Light snow at altitude. Lt drizzle below. | 4℃ 39°F | SW Strong | 10% | |
| Mon | 16:00 | | Fog at altitude. Mixed below. | 3℃ 38°F | SW Strong | 20% | |
| Mon | 17:00 | | Fog at altitude. Mixed below. | 3℃ 38°F | SW Breeze | 20% | |
| Mon | 18:00 | | Light snow at altitude. Lt rain below. | 3℃ 37°F | SW Breeze | 15% | |
| Mon | 19:00 | | Light snow at altitude. Lt rain below. | 2℃ 35°F | SW Breeze | 15% | |
| Mon | 20:00 | | Light snow at altitude. Lt rain below. | 2℃ 36°F | SW Breeze | 15% | |
| Mon | 21:00 | | Light snow at altitude. Lt rain below. | 2℃ 35°F | SW Breeze | 10% | |
| Mon | 22:00 | | Fog. | 1℃ 34°F | SW Breeze | 5% | |
| Mon | 23:00 | | Fog at altitude. Cloud below. | 1℃ 34°F | SW Breeze | 5% | |
| Tue | 00:00 | | Fog at altitude. Fair below. | 1℃ 34°F | SE Breeze | 0% | |
| Tue | 01:00 | | Cloudy at altitude. Clear below. | 0℃ 32°F | SE Breeze | 0% | |
| Tue | 02:00 | | Fair at altitude. Clear below. | 0℃ 31°F | SE Breeze | 5% | |
| Tue | 03:00 | | Clear sky. | 0℃ 31°F | SE Breeze | 0% | |
| Tue | 04:00 | | Clear sky. | 0℃ 31°F | SE Breeze | 0% | |
| Tue | 05:00 | | Clear sky. | 0℃ 31°F | SE Light | 0% | |
| Tue | 06:00 | | Clear sky. | 0℃ 32°F | SE Light | 0% | |
| Tue | 07:00 | | Clear sky. | 0℃ 32°F | SE Light | 0% | |
| Tue | 08:00 | | Clear sky. | 0℃ 32°F | SE Light | 0% | |
| Tue | 09:00 | | Clear sky. | 2℃ 35°F | SE Light | 0% | |
| Tue | 10:00 | | Clear sky. | 4℃ 40°F | SE Light | 0% | |
| Tue | 11:00 | | Clear sky. | 5℃ 42°F | SE Breeze | 0% | |
| Tue | 12:00 | | Clear sky. | 6℃ 43°F | SE Breeze | 0% | |
| Tue | 13:00 | | Clear sky. | 6℃ 44°F | SE Breeze | 0% | |
| Tue | 14:00 | | Clear sky. | 7℃ 44°F | SE Breeze | 0% | |
| Tue | 15:00 | | Clear sky. | 7℃ 44°F | SE Breeze | 0% | |
| Tue | 16:00 | | Clear sky. | 7℃ 44°F | SE Breeze | 0% | |
| Tue | 17:00 | | Clear sky. | 6℃ 43°F | SE Breeze | 0% | |
| Tue | 18:00 | | Clear sky. | 6℃ 43°F | SE Breeze | 0% | |
| Tue | 19:00 | | Clear sky. | 4℃ 39°F | SE Breeze | 0% | |
| Tue | 20:00 | | Clear sky. | 2℃ 36°F | SE Breeze | 0% | |
| Tue | 21:00 | | Clear sky. | 2℃ 35°F | SE Breeze | 0% | |
| Tue | 22:00 | | Clear sky. | 2℃ 35°F | SE Breeze | 0% | |
| Tue | 23:00 | | Clear sky. | 3℃ 37°F | SE Light | 0% | |
Snow Forecast near Big Bear Mountain
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Big Bear Mountain are not available.
Big Bear Mountain Snow
For current snow depths and skiing conditions, see our Current Snow Report for Big Bear Mountain.
No significant snowfall is forecast for this period.
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 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.
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.