Hartsville Weather Forecast

    • 31
    • 48

    Partly Sunny

    • 38
    • 55

    Partly Sunny

    • 53
    • 67

    Chance Rain

    • 41
    • 77

    Rain Likely

    • 28
    • 48

    Slight Chance Rain

    • 32
    • 50

    Mostly Sunny

Today 23 Mar Bartholomew

Partly cloudy through early Afternoon, then clearing. Much cooler with Highs in the upper 40s. North Winds 10 to 15 Mph.

Tonight 23 Mar Bartholomew

Mostly clear through the late Overnight, then becoming partly cloudy. Cold with Lows in the lower 30s. Northeast Winds 5 to 10 Mph, becoming east toward daybreak.

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Hartsville Temperature Statistics

March Temperature

Columbus / Bakalar (10.6 miles)

  • Lowest 16 March, 2026

    24.8 °F

  • Average March

    50.6 °F

  • Highest 6 March, 2026

    77 °F

Climate (2021–Present)

Columbus / Bakalar (10.6 miles)

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  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    63.8 °F
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