Mcgowan Lake, CA Weather Forecast
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Mcgowan Lake Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY | WEDNESDAY | THURSDAY |
| Partly Cloudy | Partly Cloudy | Clearing | Sunny | Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Lo: 61°FLo: 16°C | Hi: 82°FHi: 28°C | Lo: 58°FLo: 14°C | Hi: 79°FHi: 26°C | Lo: 54°FLo: 12°C | Hi: 81°FHi: 27°C | Lo: 58°FLo: 14°C | Hi: 81°FHi: 27°C Lo: 57°FLo: 14°C | Hi: 81°FHi: 27°C Lo: 57°FLo: 14°C | Hi: 81°FHi: 27°C Lo: 57°FLo: 14°C | Hi: 81°FHi: 27°C Lo: 57°FLo: 14°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 201 PM PDT Thu Aug 20 2026 

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Mcgowan Lake Forecast Discussion
Issued: 1253 PM PDT Thu Aug 20 2026
Key Messages
- Elevated Fire Weather Conditions Friday through Saturday within the Burney Basin due to low RH and breezy westerly winds.
- Dry and with seasonable high temperatures through the weekend.
Discussion
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Current satellite shows the mostly sunny skies across the area, with areas of scattered cloud coverage across the northern parts of the state. Temperatures are in the upper 70s to 80s, with highs in the upper 80s to 90s expected this afternoon/evening. Breezy o...
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