Fallon, CA Weather Forecast
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Fallon Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY | WEDNESDAY |
| Partly Cloudy | Partly Cloudy | Drizzle | Partly Cloudy | Partly Cloudy | Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Clear |
| Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 66°FHi: 19°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C Lo: 51°FLo: 11°C | Hi: 77°FHi: 25°C Lo: 55°FLo: 13°C | Hi: 77°FHi: 25°C Lo: 55°FLo: 13°C | Hi: 77°FHi: 25°C Lo: 55°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 602 PM PDT Wed Sep 23 2026 

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Issued: 452 PM PDT Wed Sep 23 2026
Key Messages
Updated at 1103 AM PDT Wed Sep 23 2026- Warming trend continues into Thursday bringing pockets of moderate HeatRisk across parts of the Bay Area and Central Coast.
- Cooler conditions arrive Friday into the weekend.
- Near seasonal temperatures early next week.
Aviation
... (00Z TAFS) Issued at 440 PM PDT Wed Sep 23 2026
VFR conditions across the area will continue through sunset into the later evening hours. Moderate confidence in LIFR conditions for the terminals closest to the coast devel...
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