Chain Lakes, CA Weather Forecast
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Chain Lakes Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
| Sunny | Clear | Mostly Sunny | Clear | Sunny | Clear | Sunny | Mostly Clear | Partly Cloudy | Mostly Cloudy | Mostly Clear | Mostly Clear |
| Hi: 63°FHi: 17°C | Lo: 43°FLo: 6°C | Hi: 59°FHi: 15°C | Lo: 41°FLo: 5°C | Hi: 66°FHi: 19°C | Lo: 47°FLo: 8°C | Hi: 72°FHi: 22°C | Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 73°FHi: 23°C Lo: 52°FLo: 11°C | Hi: 73°FHi: 23°C Lo: 52°FLo: 11°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1132 AM PDT Wed Sep 16 2026 

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Issued: 1215 PM PDT Wed Sep 16 2026
Key Messages
- Cooler weather, breezy onshore winds, and increased humidity through Thursday
- Isolated thunderstorm chances through Thursday, mainly across Coast Range, Shasta County, and southern Cascades
- Warming and drying conditions late week and over the weekend with near normal temperatures
Discussion
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Today-Thursday: Current GOES-West visible satellite imagery shows some cumulus clouds developing over the mountains mainly north of Interstate 80 so far on this Wednesday afternoon. The few low c...
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