Hartsville, TN Weather Forecast and Current Conditions (37074)
Feels Like 66°F
Current Weather
Feels Like 66°F
Forecast at a Glance
This Date in Weather History
1950 - Hurricane Easy produced the greatest 24 hour rainfall in U.S. weather records. The hurricane deluged Yankeetown, on the upper west coast of Florida, with 38.7 inches of rain.
More on this and other weather history
Hartsville 7 Day Weather Forecast Details
Friday Sep 5
Day: A chance of showers and thunderstorms after 4pm. Some of the storms could produce heavy rain. Mostly sunny. High near 93, with temperatures falling to around 88 in the afternoon. Heat index values as high as 99. South southwest wind 0 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a half and three quarters of an inch possible.
Night: A chance of showers and thunderstorms before 7pm, then showers and thunderstorms between 7pm and 8pm, then showers and thunderstorms likely between 8pm and 1am, then showers and thunderstorms between 1am and 3am, then a chance of showers and thunderstorms between 3am and 4am, then showers and thunderstorms likely. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 59. Northwest wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Saturday Sep 6
Day: A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 73. North wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Night: Partly cloudy, with a low around 49. North wind 0 to 5 mph.
Sunday Sep 7
Day: Sunny, with a high near 79. North wind 0 to 10 mph.
Night: Mostly clear, with a low around 47. North northeast wind 0 to 5 mph.
Monday Sep 8
Day: Sunny, with a high near 79. Northeast wind around 5 mph.
Night: Mostly clear, with a low around 51. Northeast wind 0 to 5 mph.
Tuesday Sep 9
Day: Sunny, with a high near 85. Southeast wind 0 to 5 mph.
Night: Mostly clear, with a low around 56.
Wednesday Sep 10
Day: Sunny, with a high near 87.
Night: Mostly clear, with a low around 57.
Thursday Sep 11
Day: Sunny, with a high near 88.
Night: Mostly clear, with a low around 57.
Sun & Moon Monthly
Sunrise 6:20 AM
Sunset 7:08 PM
Last Light 7:34 PM
Moonset 3:45 AM
Contiguous United States Extremes
Thu's High Temperature
112 at Death Valley, CA and 16 Miles Southwest If Tecopa, CA
Thu's Low Temperature
28 at Peter Sinks, UT
Weather Folklore
Fish bite best before a rain.
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About Hartsville, Tennessee
Hartsville is a town in Trousdale County, Tennessee, United States. It is the county seat of Trousdale County, with which it shares a consolidated city-county government. The population of Hartsville was 11,615 as of 2020.
Hartsville now shares with Trousdale County a consolidated city-county government by virtue of a referendum which passed in Trousdale County in 2000. Despite the city-county government, under Tennessee law, Hartsville is also considered to be a distinct municipality. Trousdale County High School is located here, as well a Tennessee Colleges of Applied Technology campus operated by the Tennessee Board of Regents. Trousdale County is one of two counties in Tennessee to have legalized parimutuel betting on horse racing, but no group has ever stepped forward to build a racetrack. Hartsville is located slightly north of the Cumberland River and is approximately fifty miles northeast of Nashville.
In 1977, the Tennessee Valley Authority began construction on the Hartsville Nuclear Plant, but cancelled the project in 1984 after spending nearly $2 billion. The plant's unused cooling tower dominates the view south from State Route 25 between Smith County and Trousdale County. In 2016, Corrections Corporation of America (since renamed CoreCivic) opened the Trousdale Turner Correctional Center, a medium-security prison, in Hartsville. The prison became a hot spot for COVID-19 cases in the COVID-19 pandemic, giving the county the highest incidence rate in the U.S. in May 2020, with 1 in 7 residents known to be infected with coronavirus.
Content from Wikipedia, licensed under CC BY-SA 3.0.