McMinn County weather, town by town
6 places in McMinn County, Tennessee, 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 1955 to 2026. Station extremes, not official state records.
McMinn County Weather Facts
McMinn County has 6 places on myweatherrock (3 cities, 2 towns, 1 census-designated places), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 105°F at Athens on July 17, 1980. The coldest night is -16°F at Athens on January 30, 1966. The wettest day brought 11.6 inches of rain at Cleveland Fltr Plt on September 5, 2011. The biggest single-day snow measured 11.5 inches at Athens on March 13, 1993. Those are station measurements from NOAA's daily records, 1955 to 2026, not official state records. By area the largest place is Athens, about 16 square miles.
About McMinn County weather
The map on the Now tab shows every McMinn 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 6 McMinn County towns with station normals, the warmest month is July, when the day usually reaches 88°F, and the coldest is January, when the night usually falls to 28°F. December is the wettest, with rain on about 12 days.
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.
McMinn County weather records
Measured at the NOAA stations serving these towns, daily records 1955 to 2026. Station extremes, not official state records.
Common questions about McMinn County weather
- What is the hottest temperature recorded at a McMinn County station?
- 105°F at Athens on July 17, 1980, in the NOAA daily station records myweatherrock holds (1955 to 2026).
- What is the coldest temperature recorded at a McMinn County station?
- -16°F at Athens on January 30, 1966.
- What is the most rain a McMinn County station has measured in one day?
- 11.6 inches at Cleveland Fltr Plt on September 5, 2011.
- What is the biggest one-day snowfall at a McMinn County station?
- 11.5 inches at Athens on March 13, 1993.
- How many McMinn County towns have a weather page here?
- 6: 3 cities, 2 towns, 1 census-designated places. 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 McMinn 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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