Upper Long Lake, CA Weather Forecast
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Upper Long Lake Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY |
| Chance of Snow | Sunny | Partly Cloudy | Clearing | Clear | Sunny | Clear | Clear | Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 19°FLo: -7°C | Hi: 51°FHi: 11°C | Lo: 23°FLo: -5°C | Hi: 54°FHi: 12°C | Lo: 23°FLo: -5°C | Hi: 58°FHi: 14°C | Lo: 27°FLo: -3°C | Hi: 64°FHi: 18°C Lo: 31°FLo: -1°C | Hi: 64°FHi: 18°C Lo: 31°FLo: -1°C | Hi: 61°FHi: 16°C Lo: 30°FLo: -1°C | Hi: 61°FHi: 16°C Lo: 30°FLo: -1°C | Hi: 61°FHi: 16°C Lo: 30°FLo: -1°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 231 PM PST Tue Nov 03 2026 

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Issued: 1243 PM PST Tue Nov 3 2026
Key Messages
- A weather system will bring gusty winds with rain and mountain snow showers through early Wednesday AM.
- Dry and mild weather returns Tuesday and continues through the weekend.
- The next chance for precipitation and gusty winds may arrive for Veterans Day or the second half of next week.
Discussion
...
Low pressure moving into northern California will push a precipitation band into Lassen County southward to the Tahoe Basin and perhaps as far south as Tioga Pass in Mono County. Rain-snow ...
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