Alturas, CA Weather Forecast
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Alturas Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | MONDAY | TUESDAY |
| Sunny | Mostly Clear | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear |
| Hi: 76°FHi: 24°C | Lo: 43°FLo: 6°C | Hi: 80°FHi: 27°C | Lo: 46°FLo: 8°C | Hi: 83°FHi: 28°C | Lo: 46°FLo: 8°C | Hi: 83°FHi: 28°C Lo: 50°FLo: 10°C | Hi: 83°FHi: 28°C Lo: 50°FLo: 10°C | Hi: 76°FHi: 24°C Lo: 46°FLo: 8°C | Hi: 76°FHi: 24°C Lo: 46°FLo: 8°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 240 AM PDT Wed Sep 30 2026 

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Issued: 1023 AM PDT Wed Sep 30 2026
Aviation
...30/18Z TAFs...A mix of MVFR/IFR ceilings from marine stratus persist in the Umpqua/Coquille Basins and over the marine waters, with VFR prevailing for inland locations. Marine stratus is eroding and will clear for all areas between 18z-20z with VFR prevailing thereafter. VFR will prevail through the TAF period for just about all areas. Offshore flow should keep the marine layer from returning tonight. Couldn`t rule out some patchy LIFR conditions in the deeper river valleys along the ...
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