10-Day Weather Forecast - Hartsville, SC

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  • 71|58°F
    Mostly Sunny
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    Today

    71°F

    Mostly sunny. Patchy fog this morning. A slight chance of showers this afternoon. Highs in the upper 70s. East winds around 5 mph becoming southwest around 5 mph this afternoon. Chance of rain 20 percent.

    Tonight

    58°F

    Partly cloudy in the evening then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows around 60. South winds around 5 mph. Chance of rain 20 percent.

    Hourly details
  • Day

    76°F

    A chance of thunderstorms. Showers. Highs in the lower 80s. Southwest winds 10 to 15 mph. Chance of rain 90 percent.

    Night

    59°F

    Mostly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Lows in the upper 50s. West winds 5 to 10 mph with gusts up to 20 mph becoming northwest after midnight. Chance of rain 50 percent.

    Hourly details
  • Day

    73°F

    A slight chance of thunderstorms in the morning. Mostly sunny with a chance of showers. Highs in the mid 70s. North winds 5 to 10 mph. Chance of rain 30 percent.

    Night

    53°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s.

    Hourly details
  • Day

    69°F

    Partly sunny in the morning then mostly cloudy with a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.

    Night

    54°F

    Mostly cloudy. A chance of showers in the evening then showers likely after midnight. Lows in the lower 50s. Chance of rain 70 percent.

    Hourly details
  • Weekend Weather

  • Day

    65°F

    Showers likely. Highs in the mid 60s. Chance of rain 70 percent.

    Night

    44°F

    Mostly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 50 percent.

    Hourly details
  • Day

    65°F

    Mostly sunny. Highs in the upper 60s.

    Night

    44°F

    Mostly clear. Lows in the mid 40s. Highs in the upper 70s.

    Hourly details
  • Day

    74°F

    Mostly clear. Lows in the mid 40s. Highs in the upper 70s.

    Night

    51°F

    Clear. Low temperature around 51F. Dew point will be around 46F with an average humidity of 66%. Winds will be 5 mph from the SW.

  • Day

    74°F

    Mostly sunny. High temperature around 74F. Dew point will be around 47F with an average humidity of 51%. Winds will be 6 mph from the W.

    Night

    54°F

    Clear. Low temperature around 54F. Dew point will be around 51F with an average humidity of 76%. Winds will be 5 mph from the SW.

  • Day

    77°F

    Sunny. High temperature around 77F. Dew point will be around 52F with an average humidity of 56%. Winds will be 6 mph from the SW.

    Night

    58°F

    Clear. Low temperature around 58F. Dew point will be around 56F with an average humidity of 81%. Winds will be 4 mph from the SW.

  • Day

    78°F

    Mostly sunny. High temperature around 78F. Dew point will be around 55F with an average humidity of 60%. Winds will be 5 mph from the W.

    Night

    57°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 57F. Dew point will be around 55F with an average humidity of 77%. Winds will be 4 mph from the W.