Sevier County weather, town by town
6 places in Sevier 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 1921 to 2026. Station extremes, not official state records.
Sevier County Weather Facts
Sevier County has 6 places on myweatherrock (3 cities, 2 census-designated places, 1 towns), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 106°F at Sevierville on July 1, 2012. The coldest night is -24°F at Sevierville on January 21, 1985. The wettest day brought 5.56 inches of rain at Mt Leconte on October 15, 2014. The biggest single-day snow measured 30 inches at Mt Leconte on March 13, 1993. Those are station measurements from NOAA's daily records, 1921 to 2026, not official state records. By area the largest place is Sevierville, about 24 square miles.
About Sevier County weather
The map on the Now tab shows every Sevier 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 Sevier County towns with station normals, the warmest month is July, when the day usually reaches 84°F, and the coldest is January, when the night usually falls to 26°F. July is the wettest, with rain on about 13 days. July afternoons run from about 67°F in Pittman Center to 89°F in Fairgarden. January nights run from about 18°F in Pittman Center to 28°F in Fairgarden.
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.
Sevier County weather records
Measured at the NOAA stations serving these towns, daily records 1921 to 2026. Station extremes, not official state records.
Common questions about Sevier County weather
- What is the hottest temperature recorded at a Sevier County station?
- 106°F at Sevierville on July 1, 2012, in the NOAA daily station records myweatherrock holds (1921 to 2026).
- What is the coldest temperature recorded at a Sevier County station?
- -24°F at Sevierville on January 21, 1985.
- What is the most rain a Sevier County station has measured in one day?
- 5.56 inches at Mt Leconte on October 15, 2014.
- What is the biggest one-day snowfall at a Sevier County station?
- 30 inches at Mt Leconte on March 13, 1993.
- How many Sevier County towns have a weather page here?
- 6: 3 cities, 2 census-designated places, 1 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 Sevier 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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