St. Clair County weather, town by town
10 places in St. Clair County, Alabama, 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 1888 to 2026. Station extremes, not official state records.
St. Clair County Weather Facts
St. Clair County has 10 places on myweatherrock (8 cities, 2 towns), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 109°F at Oneonta on July 30, 1952. The coldest night is -15°F at Oneonta on February 13, 1899. The wettest day brought 9.64 inches of rain at Leeds on December 28, 1942. The biggest single-day snow measured 11.18 inches at Anniston Metro Ap on March 13, 1993. Those are station measurements from NOAA's daily records, 1888 to 2026, not official state records. By area the largest place is Pell, about 25 square miles.
About St. Clair County weather
The map on the Now tab shows every St. Clair 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 10 St. Clair County towns with station normals, the warmest month is July, when the day usually reaches 91°F, and the coldest is January, when the night usually falls to 32°F. July is the wettest, with rain on about 10 days. January nights run from about 31°F in Pell to 34°F in Argo.
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.
St. Clair County weather records
Measured at the NOAA stations serving these towns, daily records 1888 to 2026. Station extremes, not official state records.
Common questions about St. Clair County weather
- What is the hottest temperature recorded at a St. Clair County station?
- 109°F at Oneonta on July 30, 1952, in the NOAA daily station records myweatherrock holds (1888 to 2026).
- What is the coldest temperature recorded at a St. Clair County station?
- -15°F at Oneonta on February 13, 1899.
- What is the most rain a St. Clair County station has measured in one day?
- 9.64 inches at Leeds on December 28, 1942.
- What is the biggest one-day snowfall at a St. Clair County station?
- 11.18 inches at Anniston Metro Ap on March 13, 1993.
- How many St. Clair County towns have a weather page here?
- 10: 8 cities, 2 towns. 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 St. Clair 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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