Weather WorldJamison Lake, CA Weather Forecast
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Jamison Lake Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | SATURDAY | SUNDAY |
 |  |  | | | | | | | |
| Partly Cloudy | Clear | Sunny | Clear | Sunny | Clear | Clear | Clear | Clear | Clear |
| Hi: 54°FHi: 12°C | Lo: 23°FLo: -5°C | Hi: 61°FHi: 16°C | Lo: 29°FLo: -2°C | Hi: 68°FHi: 20°C | Lo: 35°FLo: 2°C | Hi: 74°FHi: 23°C Lo: 37°FLo: 3°C | Hi: 74°FHi: 23°C Lo: 37°FLo: 3°C | Hi: 74°FHi: 23°C Lo: 37°FLo: 3°C | Hi: 74°FHi: 23°C Lo: 37°FLo: 3°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 231 AM PDT Mon Oct 12 2026 
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Issued: 1258 AM PDT Mon Oct 12 2026
Key Messages
- Cooler weather continues through Tuesday morning, with chilly overnight temperatures.
- Valley rain showers and snow on the highest peaks are possible through Tuesday morning.
- A gradual warming trend resumes starting Tuesday, with dry conditions and light afternoon breezes returning.
Discussion
...
Sierra and western Nevada showers increase this afternoon and evening as a cold upper low crosses the Great Basin. Cold air aloft and daytime heating support a 15% chance of thunderstorms along...