San Bernardino Long-Range Snow Forecast
Snow Forecast for San Bernardino
When will there be fresh snow?
This is the Long-range Snow Forecast for San Bernardino, Switzerland for 16 days from 30 June.
Updated 29 June 2025 21:37 PDT.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for San Bernardino. |
For Forecast detail, see below.
Forecast for San Bernardino
Max 69°F
Min 56°F
Valley temperatures from an overnight low of 56°F to daytime highs around 69°F
Temperature at BaseTemp at Base
Mon
30
Snow unlikely
Cloudy, clear spells, cloudy later.
San Bernardino has no new snow forecast in the next 48 hours.
San Bernardino Long-Range (16-Day) Snow Forecast Outlook
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.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Mon 30 | | Clear spells. | Max 69°F Min 56°F |
| Tue 01 | | Light snow showers at altitude, light rain showers below. | Max 74°F Min 55°F |
| Wed 02 | | Cloudy. | Max 67°F Min 57°F |
| Thu 03 | | Light snow showers at altitude, light rain showers below. | Max 70°F Min 56°F |
| Fri 04 | | Moderate/heavy snow showers at altitude, moderate/heavy rain showers below. | Max 65°F Min 57°F |
| Sat 05 | | Cloudy. | Max 58°F Min 50°F |
| Sun 06 | | Cloudy. | Max 60°F Min 48°F |
| Mon 07 |  | Light drizzle. | Max 67°F Min 48°F |
| Tue 08 | | Fair at altitude, clear spells below. | Max 71°F Min 50°F |
| Wed 09 |  | Clear sky. | Max 72°F Min 50°F |
| Thu 10 | | Clear sky. | Max 73°F Min 53°F |
| Fri 11 | | Light drizzle. | Max 70°F Min 52°F |
| Sat 12 | | Light drizzle. | Max 73°F Min 53°F |
| Sun 13 | | Clear sky at altitude, light drizzle below. | Max 74°F Min 54°F |
| Mon 14 | | Light drizzle. | Max 69°F Min 55°F |
| Tue 15 | | Light snow at altitude, light rain below. | Max 60°F Min 54°F |
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.
San Bernardino Snow Forecast updated at 21:37 PDT, next update expected imminently.