Lamar Weather Forecast

    • 43
    • 66

    Sunny

    • 51
    • 75

    Mostly Sunny

    • 62
    • 77

    Rain Showers

    • 35
    • 76

    Rain Showers Likely

    • 30
    • 51

    Partly Sunny

    • 35
    • 52

    Partly Sunny

Today 13 Mar Darlington

Sunny. Highs in the mid 60s. East Winds around 5 Mph, becoming south this afternoon.

Tonight 13 Mar Darlington

Mostly clear. Lows in the mid 40s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lamar Temperature Statistics

March Temperature

Hartsville Regional Airport (16.2 miles)

  • Lowest 1 March, 2026

    39.2 °F

  • Average March

    64.2 °F

  • Highest 11 March, 2026

    89.6 °F

Climate (2021–Present)

Hartsville Regional Airport (16.2 miles)

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  • Average Low 2021–2026

    53 °F

  • Average 2021–2026

    63.4 °F

  • Average High 2021–2026

    74.5 °F
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