Shasta County weather, town by town
30 places in Shasta County, California, each with its own live forecast and radar, and where a station sits close enough, measured weather records.
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Measured at the NOAA stations serving these towns, daily records 1909 to 2026. Station extremes, not official state records.
Shasta County Weather Facts
Shasta County has 30 places on myweatherrock (27 census-designated places, 3 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 120°F at Whiskeytown Rsvr on September 6, 1988. The coldest night is -20°F at Hat Creek on December 9, 1972. The wettest day brought 11.64 inches of rain at Shasta Dam on December 22, 1964. The biggest single-day snow measured 42.01 inches at Shasta Dam on January 8, 1952. Those are station measurements from NOAA's daily records, 1909 to 2026, not official state records. By area the largest place is Redding, about 59 square miles.
About Shasta County weather
The map on the Now tab shows every Shasta County town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.
What the weather is usually like
Across the 29 Shasta County towns with station normals, the warmest month is July, when the day usually reaches 94°F, and the coldest is January, when the night usually falls to 31°F. December is the wettest, with rain on about 12 days. July afternoons run from about 80°F in Old Station to 99°F in Anderson. January nights run from about 22°F in Burney to 40°F in Bella Vista.
Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.
Where these numbers come from
- Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
- Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
- Warnings and alerts: the National Weather Service, passed through unchanged.
Shasta County weather records
Measured at the NOAA stations serving these towns, daily records 1909 to 2026. Station extremes, not official state records.
Common questions about Shasta County weather
- What is the hottest temperature recorded at a Shasta County station?
- 120°F at Whiskeytown Rsvr on September 6, 1988, in the NOAA daily station records myweatherrock holds (1909 to 2026).
- What is the coldest temperature recorded at a Shasta County station?
- -20°F at Hat Creek on December 9, 1972.
- What is the most rain a Shasta County station has measured in one day?
- 11.64 inches at Shasta Dam on December 22, 1964.
- What is the biggest one-day snowfall at a Shasta County station?
- 42.01 inches at Shasta Dam on January 8, 1952.
- How many Shasta County towns have a weather page here?
- 30: 27 census-designated places, 3 cities. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.
- Where does the Shasta County forecast come from?
- NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
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