Hartsville, TN

Weather

As ofJul 06, 2026 3:26 PM

Current Temperature

90degrees Fahrenheit

Feels like:95°

Hi:90°Lo:71°

40% Chance of Storms

Hartsville, TN weather radar map

Windchill: 95°
Daily Rain: 0"
Dew point: 70°
Monthly Rain: 1.04"
Humidity: 52%
Avg. Wind: N 0 mph
Pressure: 29.97" →
Wind Gust: 0 mph
Sunrise: 5:32 AM
Moon: Waning Gibbous
Sunset: 8:05 PM
UV Index: 10 (Very High)

Today
Hi
Showers and thunderstorms likely. Near steady temperature in the mid 80s. West winds around 5 mph. Chance of rain 60 percent.
Tonight
Lo
Partly cloudy. Showers and thunderstorms likely in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Patchy fog in the evening then areas of fog after midnight. Lows in the upper 60s. Light and variable winds. Chance of rain 70 percent.

Hartsville, TN 10-day weather forecast

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Air Quality Index: 30|Fair
Top Triggers:: pm25

View Today's Air Quality details for Hartsville, TN

Pollen Count: 3.7|Low-Medium
Predominant Pollen:: Grass, Plantain

Hartsville, TN Pollen forecast details

Closest strike in the last 30 minutes:33.3 miles

No Lightning Nearby

Hartsville, TN real-time lightning alerts & live Map

Today's Severe Weather Outlook

Slow-Moving Disturbance Set to Soak Northeast

Periods of rain and embedded thunderstorms will occur across parts of southern New England into the northern Mid-Atlantic today into Tuesday. Some of the rain will be heavy at times and could lead to localized flooding concerns.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Drought Monitor for July 2, 2026

Stormy, Soggy Summertime Leads to Widespread Drought Improvements

This house is flooded by the Cross Lake near Shreveport, La. Submitted by WeatherBug user Mary Nash on March 9, 2016.

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Dry and cracking mud (Wikimedia Commons)

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