10-Day Weather Forecast - Hartsville, TN

Widespread frost in the morning. Sunny. Highs in the upper 50s. Northeast winds around 5 mph.

Clear. Patchy fog and frost in the evening, then widespread frost with areas of fog after midnight. Lows in the mid 20s. Northeast winds around 5 mph in the evening, becoming light and variable.

Widespread frost with areas of fog in the morning. Sunny. Highs in the lower 60s. Light and variable winds.

Clear. Areas of fog after midnight. Lows in the upper 20s.

Areas of fog in the morning. Sunny. Highs in the mid 60s.

Mostly clear in the evening, then becoming partly cloudy. Lows around 30.

Mostly sunny. Highs in the mid 60s.

Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s.

Sunny. Highs in the upper 60s.

Mostly clear. Lows in the mid 30s.

Sunny. Highs around 70.

Mostly cloudy. Low temperature around 41F. Dew point will be around 40F with an average humidity of 85%. Winds will be 5 mph from the E.

Sunny. High temperature around 66F. Dew point will be around 41F with an average humidity of 56%. Winds will be 7 mph from the S.

Mostly clear. Low temperature around 47F. Dew point will be around 41F with an average humidity of 78%. Winds will be 6 mph from the S.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 69F. Dew point will be around 58F with an average humidity of 77%. Winds will be 14 mph from the SSW.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 45F. Dew point will be around 37F with an average humidity of 90%. Winds will be 14 mph from the NNW.