Seven Up Lake, CA Weather Forecast
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Seven Up Lake Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Clearing | Mostly Clear | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Chance of Snow | Rain and Snow | Rain and Snow | Mostly Sunny |
| Hi: 49°FHi: 9°C | Lo: 34°FLo: 1°C | Hi: 54°FHi: 12°C | Lo: 33°FLo: 1°C | Hi: 58°FHi: 14°C | Lo: 34°FLo: 1°C | Hi: 53°FHi: 12°C Lo: 34°FLo: 1°C | Hi: 53°FHi: 12°C Lo: 34°FLo: 1°C | Lo: 32°FLo: 0°C | Hi: 48°FHi: 9°C Lo: 32°FLo: 0°C | Hi: 48°FHi: 9°C Lo: 32°FLo: 0°C | Hi: 53°FHi: 12°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 137 AM PDT Mon Oct 26 2026 

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Issued: 1223 AM PDT Mon Oct 26 2026
Key Messages
- Light to moderate rain is expected today, mainly in Humboldt and Del Norte counties.
- Valleys of eastern Mendocino and Lake counties are forecast to see near freezing or freezing temperatures again this morning.
- Minor coastal flooding expected Monday through Thursday at high tide, mainly around Humboldt Bay.
Discussion
...A weak cold front will clip Northwestern California this morning. Light to moderate rain will move through Del Norte and Humboldt counties this morning with frequent t...
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