San Bernardino 48-Hour Snow Forecast
Updated 11 August 2026 06:55 UTC
2-Day Forecast for San Bernardino
48-hours from 11 August.
See below for forecast detail
San Bernardino Snow Forecast updated at 06:55 UTC, next update expected imminently.
Forecast for today in San Bernardino
Max 24℃ 76°F
Min 11℃ 52°F
Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 24℃ 76°F
Temperature at BaseTemp at Base
Tue
11
Snow unlikely
Clear sky, rain showers, clear sky later.
Forecast times for San Bernardino are in Zurich (Europe/Zurich) time zone.
Forecast for tomorrow in San Bernardino
Max 22℃ 72°F
Min 12℃ 53°F
Valley temperatures from an overnight low of 12℃ 53°F to daytime highs around 22℃ 72°F
Temperature at BaseTemp at Base
Wed
12
Snow unlikely
Clear sky, rain showers, clear sky later.
Forecast times for San Bernardino are in Zurich (Europe/Zurich) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Tue | 02:00 | | Clear sky. | 11℃ 52°F | E Light | 0% | |
| Tue | 03:00 | | Clear sky. | 11℃ 52°F | E Light | 0% | |
| Tue | 04:00 |  | Clear sky at altitude. Fair below. | 11℃ 52°F | E Light | 0% | |
| Tue | 05:00 | | Fair at altitude. Clear below. | 11℃ 52°F | E Light | 0% | |
| Tue | 06:00 | | Clear sky. | 11℃ 52°F | E Light | 0% | |
| Tue | 07:00 | | Clear sky. | 11℃ 53°F | E Light | 0% | |
| Tue | 08:00 | | Clear sky. | 15℃ 59°F | E Light | 0% | |
| Tue | 09:00 | | Clear sky. | 19℃ 65°F | E Light | 0% | |
| Tue | 10:00 | | Clear sky. | 21℃ 70°F | E Calm | 0% | |
| Tue | 11:00 | | Light snow at altitude. Lt rain below. | 22℃ 72°F | E Light | 0% | |
| Tue | 12:00 | | Light snow at altitude. Lt rain below. | 23℃ 73°F | E Light | 15% | |
| Tue | 13:00 | | Light snow at altitude. Lt rain below. | 24℃ 74°F | E Light | 30% | |
| Tue | 14:00 | | Light snow at altitude. Lt rain below. | 24℃ 75°F | E Light | 45% | |
| Tue | 15:00 | | Light snow at altitude. Lt rain below. | 24℃ 76°F | E Light | 55% | |
| Tue | 16:00 |  | Light snow at altitude. Lt drizzle below. | 22℃ 72°F | E Light | 55% | |
| Tue | 17:00 | | Light snow at altitude. Lt drizzle below. | 22℃ 71°F | E Light | 60% | |
| Tue | 18:00 |  | Light snow at altitude. Lt rain below. | 19℃ 65°F | E Light | 70% | |
| Tue | 19:00 | | Light snow at altitude. Drizzle below. | 18℃ 64°F | E Light | 80% | |
| Tue | 20:00 | | Clear sky at altitude. Fair below. | 17℃ 63°F | E Calm | 80% | |
| Tue | 21:00 | | Fair. | 15℃ 60°F | E Light | 60% | |
| Tue | 22:00 | | Fair at altitude. Clear below. | 14℃ 58°F | E Light | 35% | |
| Tue | 23:00 | | Clear sky. | 14℃ 56°F | E Light | 15% | |
| Wed | 00:00 | | Clear sky. | 13℃ 55°F | SW Calm | 5% | |
| Wed | 01:00 | | Clear sky. | 13℃ 55°F | SW Calm | 0% | |
| Wed | 02:00 | | Clear sky. | 13℃ 55°F | SW Calm | 0% | |
| Wed | 03:00 | | Clear sky. | 13℃ 55°F | SW Calm | 0% | |
| Wed | 04:00 | | Clear sky. | 12℃ 54°F | SW Calm | 0% | |
| Wed | 05:00 | | Clear sky. | 12℃ 53°F | SW Calm | 0% | |
| Wed | 06:00 | | Clear sky. | 12℃ 53°F | SW Calm | 0% | |
| Wed | 07:00 | | Clear sky. | 12℃ 54°F | SW Calm | 0% | |
| Wed | 08:00 | | Clear sky. | 15℃ 59°F | SW Calm | 0% | |
| Wed | 09:00 | | Clear sky. | 18℃ 64°F | SW Calm | 0% | |
| Wed | 10:00 | | Fair at altitude. Clear below. | 20℃ 67°F | SW Light | 0% | |
| Wed | 11:00 | | Light snow at altitude. Lt rain below. | 21℃ 69°F | SW Light | 0% | |
| Wed | 12:00 | | Light snow at altitude. Lt rain below. | 22℃ 71°F | SW Light | 25% | |
| Wed | 13:00 | | Light snow at altitude. Lt rain below. | 22℃ 72°F | SW Light | 60% | |
| Wed | 14:00 | | Light snow at altitude. Lt drizzle below. | 22℃ 72°F | SW Light | 85% | |
| Wed | 15:00 | | Moderate/heavy snow showers at altitude. Lt drizzle below. | 21℃ 70°F | SW Light | 95% | |
| Wed | 16:00 | | Moderate/heavy snow showers at altitude. Lt rain below. | 19℃ 67°F | SW Light | 95% | |
| Wed | 17:00 | | Light snow at altitude. Lt rain below. | 17℃ 62°F | SW Light | 95% | |
| Wed | 18:00 | | Light snow at altitude. Lt drizzle below. | 17℃ 62°F | SW Light | 100% | |
| Wed | 19:00 | | Light snow at altitude. Drizzle below. | 16℃ 61°F | SW Calm | 100% | |
| Wed | 20:00 | | Fair at altitude. Lt drizzle below. | 16℃ 60°F | SW Light | 95% | |
| Wed | 21:00 | | Fair. | 15℃ 58°F | SW Light | 65% | |
| Wed | 22:00 | | Clear sky. | 14℃ 57°F | SW Light | 30% | |
| Wed | 23:00 | | Clear sky. | 13℃ 56°F | SW Light | 0% | |
| Thu | 00:00 | | Clear sky. | 13℃ 55°F | W Light | 0% | |
| Thu | 01:00 | | Clear sky. | 13℃ 55°F | W Light | 0% | |
Snow Forecast near San Bernardino
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near San Bernardino are not available.
San Bernardino Snow
For current snow depths and skiing conditions, see our Current Snow Report for San Bernardino.
No significant snowfall is forecast for this period.
This Snow Forecast for San Bernardino, Switzerland 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 San Bernardino, 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
San Bernardino typically enjoys reliable snow conditions, with an average snow depth of around 100 cm during peak season. For the latest snow reports and updates, check J2Ski for accurate information.