Hartsville Regional Airport Weather Forecast

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    • 36

    Rain Showers

    • 18
    • 45

    Mostly Sunny

    • 22
    • 42

    Mostly Sunny

    • 21
    • 43

    Mostly Sunny

    • 18
    • 38

    Mostly Sunny

    • 19
    • 38

    Partly Sunny

Today 25 Jan Darlington

Cloudy. Freezing rain likely in the Morning, then a chance of rain and freezing rain in the afternoon. Ice accumulation around a tenth of an inch. Highs around 40. Northeast Winds 5 to 10 Mph. Chance of precipitation 70 percent.

Tonight 25 Jan Darlington

Freezing rain likely. Additional ice accumulation around a tenth of an inch. Near steady temperature in the upper 20s. Northeast Winds around 10 Mph. Chance of precipitation 70 percent.

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Hartsville Regional Airport Temperature Statistics

January Temperature

Hartsville Regional Airport (0 miles)

  • Lowest 16 January, 2026

    15.8 °F

  • Average January

    48.9 °F

  • Highest 10 January, 2026

    80.6 °F

Climate (2021–Present)

Hartsville Regional Airport (0 miles)

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  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    63.3 °F

  • Average High 2021–2026

    74.4 °F
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