San Bernardino 48-Hour Snow Forecast
Updated 30 July 2026 17:49 PDT
2-Day Forecast for San Bernardino
48-hours from 31 July.
See below for forecast detail
San Bernardino Snow Forecast updated at 17:49 PDT, next update expected 23:00 PDT.
Forecast for today in San Bernardino
Max 74°F
Min 54°F
Valley temperatures from an overnight low of 54°F to daytime highs around 74°F
Temperature at BaseTemp at Base
Fri
31
Snow unlikely
Clear sky, rain showers, light drizzle later.
Forecast times for San Bernardino are in Zurich (Europe/Zurich) time zone.
Forecast for tomorrow in San Bernardino
Max 75°F
Min 55°F
Valley temperatures from an overnight low of 55°F to daytime highs around 75°F
Temperature at BaseTemp at Base
Sat
01
Snow unlikely
Clear sky early, then fair 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? | |||
|---|---|---|---|---|---|---|---|
| Fri | 02:00 | | Clear sky. | 56°F | SE Calm | 0% | |
| Fri | 03:00 | | Clear sky. | 55°F | SE Calm | 0% | |
| Fri | 04:00 | | Clear sky. | 54°F | SE Calm | 0% | |
| Fri | 05:00 | | Clear sky. | 54°F | SE Calm | 0% | |
| Fri | 06:00 | | Clear sky. | 54°F | SE Calm | 0% | |
| Fri | 07:00 | | Clear sky. | 57°F | SE Calm | 0% | |
| Fri | 08:00 | | Clear sky. | 63°F | SE Calm | 0% | |
| Fri | 09:00 | | Clear sky. | 69°F | SE Light | 0% | |
| Fri | 10:00 | | Clear sky. | 72°F | SE Light | 0% | |
| Fri | 11:00 | | Clear sky. | 74°F | SE Light | 0% | |
| Fri | 12:00 |  | Light drizzle. | 74°F | SE Light | 25% | |
| Fri | 13:00 |  | Light snow at altitude. Storm below. | 71°F | SE Light | 65% | |
| Fri | 14:00 | | Light snow at altitude. Drizzle below. | 71°F | SE Light | 90% | |
| Fri | 15:00 | | Light snow at altitude. Drizzle below. | 72°F | SE Light | 100% | |
| Fri | 16:00 | | Light drizzle. | 72°F | SE Light | 100% | |
| Fri | 17:00 | | Light drizzle. | 67°F | SE Light | 100% | |
| Fri | 18:00 | | Light drizzle. | 66°F | SE Light | 100% | |
| Fri | 19:00 | | Light drizzle. | 65°F | SE Light | 95% | |
| Fri | 20:00 | | Fair. | 64°F | SE Calm | 90% | |
| Fri | 21:00 |  | Cloudy. | 61°F | SE Calm | 75% | |
| Fri | 22:00 | | Light drizzle. | 60°F | SE Light | 55% | |
| Fri | 23:00 | | Light snow at altitude. Lt drizzle below. | 60°F | SE Calm | 40% | |
| Sat | 00:00 | | Cloudy at altitude. Mixed below. | 58°F | E Calm | 35% | |
| Sat | 01:00 | | Cloudy. | 58°F | E Calm | 35% | |
| Sat | 02:00 | | Cloudy at altitude. Lt drizzle below. | 59°F | E Calm | 35% | |
| Sat | 03:00 | | Light drizzle. | 58°F | E Calm | 35% | |
| Sat | 04:00 | | Light snow at altitude. Lt rain below. | 57°F | E Light | 30% | |
| Sat | 05:00 | | Clear sky. | 55°F | E Calm | 30% | |
| Sat | 06:00 | | Clear sky. | 55°F | E Calm | 25% | |
| Sat | 07:00 | | Clear sky. | 56°F | E Calm | 20% | |
| Sat | 08:00 | | Clear sky. | 60°F | E Light | 20% | |
| Sat | 09:00 | | Light snow at altitude. Lt rain below. | 64°F | E Light | 20% | |
| Sat | 10:00 | | Light snow at altitude. Lt rain below. | 68°F | E Light | 30% | |
| Sat | 11:00 | | Cloudy at altitude. Fair below. | 70°F | E Light | 40% | |
| Sat | 12:00 | | Light snow at altitude. Lt rain below. | 72°F | E Light | 55% | |
| Sat | 13:00 | | Light drizzle. | 73°F | E Light | 75% | |
| Sat | 14:00 | | Light snow at altitude. Lt rain below. | 74°F | E Light | 90% | |
| Sat | 15:00 | | Light snow at altitude. Lt rain below. | 74°F | E Light | 95% | |
| Sat | 16:00 | | Fair. | 75°F | E Light | 95% | |
| Sat | 17:00 | | Light snow at altitude. Lt drizzle below. | 72°F | E Light | 90% | |
| Sat | 18:00 | | Light snow showers at altitude. Lt drizzle below. | 70°F | E Light | 95% | |
| Sat | 19:00 | | Light drizzle. | 68°F | E Light | 100% | |
| Sat | 20:00 | | Fair. | 67°F | E Light | 90% | |
| Sat | 21:00 | | Cloudy at altitude. Clear below. | 63°F | E Light | 65% | |
| Sat | 22:00 | | Cloudy at altitude. Clear below. | 61°F | E Light | 30% | |
| Sat | 23:00 | | Cloudy at altitude. Fair below. | 59°F | E Light | 0% | |
| Sun | 00:00 | | Cloudy at altitude. Fair below. | 57°F | SE Light | 0% | |
| Sun | 01:00 | | Clear spells at altitude. Fair below. | 55°F | SE 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 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.
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.