Trinity Alps, California Weather
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Weather Forecast for Trinity Alps, California : Trinity County
Issued: 11:07 pm PDT Aug 15, 2025 Latitude: 40.857366 Longitude: -122.8903047 View on Google Maps

MouseOver for Detail Forecast
Overnight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Cloudy on Overnight 50% chance of thunderstorms on Saturday 30% chance of thunderstorms on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday Sunny on Friday
Low: 60°F High: 83°F High: 81°F High: 82°F High: 86°F High: 92°F High: 97°F High: 98°F
Low: 59°F Low: 56°F Low: 56°F Low: 59°F Low: 63°F Low: 65°F  
Cloudy Thunderstorms Thunderstorms Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
REDDING - (KRDD)
79°
Clear
as of 12:53 AM PDST
Rel. Humidity: 44%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
6 MPH
260° West
Cloud Level(s): Clear
Current Conditions at
MT SHASTA - (KMHS)
64°
Clear
as of 12:56 AM PDST
Rel. Humidity: 67%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
RED BLUFF - (KRBL)
79°
Clear
as of 12:54 AM PDST
Rel. Humidity: 41%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
3 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
ARCATA - (KACV)
63°
Cloudy
as of 12:53 AM PDST
Rel. Humidity: 100%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 800ft, Solid Overcast at 3500ft
Cloudy on Overnight Overnight... Partly cloudy, with a low around 60. Light and variable wind.
50% chance of thunderstorms Saturday Saturday... A 50 percent chance of showers and thunderstorms after 11am. Increasing clouds, with a high near 83. Calm wind becoming west northwest around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
50% chance of thunderstorms Saturday Night Saturday Night... A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Cloudy, then gradually becoming partly cloudy, with a low around 59. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
30% chance of thunderstorms Sunday Sunday... A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 81. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 30%.
20% chance of rain Sunday Night Sunday Night... A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 56. Light and variable wind.
Sunny on Monday Monday... Sunny, with a high near 82. Calm wind becoming southeast around 6 mph in the afternoon.
Clear on Monday Night Monday Night... Clear, with a low around 56.
Sunny on Tuesday Tuesday... Sunny, with a high near 86.
Clear on Tuesday Night Tuesday Night... Clear, with a low around 59.
Sunny on Wednesday Wednesday... Sunny, with a high near 92.
Clear on Wednesday Night Wednesday Night... Clear, with a low around 63.
Sunny on Thursday Thursday... Sunny, with a high near 97.
Clear on Thursday Night Thursday Night... Clear, with a low around 65.
Sunny on Friday Friday... Sunny, with a high near 98.
Current Radar Image


Sun Almanac for Trinity Alps, California
Sunrise: 06:23 AM
Sunset: 8:08 PM
Civil Sunrise:05:54 AM
Civil Sunset: 8:37 PM
Nautical Sunrise: 05:19 AM
Nautical Sunset: 9:13 PM
Astro Sunrise: 04:40 AM
Astro Sunset: 9:51 PM
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