Lake County weather, town by town
3 places in Lake 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 1893 to 2026. Station extremes, not official state records.
Lake County Weather Facts
Lake County has 3 places on myweatherrock (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 111°F at Caruthersville on August 11, 1918. The coldest night is -22°F at Caruthersville on February 13, 1899. The wettest day brought 7.33 inches of rain at Samburg Wr on November 21, 1988. The biggest single-day snow measured 10.98 inches at Caruthersville on January 11, 1918. Those are station measurements from NOAA's daily records, 1893 to 2026, not official state records. By area the largest place is Tiptonville, about 3 square miles.
About Lake County weather
The map on the Now tab shows every Lake 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 3 Lake County towns with station normals, the warmest month is July, when the day usually reaches 89°F, and the coldest is January, when the night usually falls to 27°F. March is the wettest, with rain on about 9 days. January nights run from about 26°F in Tiptonville to 29°F in Ridgely.
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.
Lake County weather records
Measured at the NOAA stations serving these towns, daily records 1893 to 2026. Station extremes, not official state records.
Common questions about Lake County weather
- What is the hottest temperature recorded at a Lake County station?
- 111°F at Caruthersville on August 11, 1918, in the NOAA daily station records myweatherrock holds (1893 to 2026).
- What is the coldest temperature recorded at a Lake County station?
- -22°F at Caruthersville on February 13, 1899.
- What is the most rain a Lake County station has measured in one day?
- 7.33 inches at Samburg Wr on November 21, 1988.
- What is the biggest one-day snowfall at a Lake County station?
- 10.98 inches at Caruthersville on January 11, 1918.
- How many Lake County towns have a weather page here?
- 3: 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 Lake 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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