Lamar Airport Weather Forecast

    • 72
    • 81

    Decreasing Clouds

    • 75
    • 96

    Mostly Sunny

    • 75
    • 96

    Chance Thunderstorms

    • 73
    • 94

    Thunderstorms Likely

    • 72
    • 90

    Thunderstorms Likely

    • 73
    • 90

    Thunderstorms Likely

    • 73
    • 91

    Chance Thunderstorms

Today 6 Jul Darlington

Showers likely with a chance of Thunderstorms. Near steady temperature in the upper 70s. Northwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 6 Jul Darlington

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 70s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lamar Airport Temperature Statistics

July Temperature

Hartsville Regional Airport (16.2 miles)

  • Lowest 3 July, 2025

    68 °F

  • Average July

    80.1 °F

  • Highest 3 July, 2025

    93.2 °F

Climate (2020–Present)

Hartsville Regional Airport (16.2 miles)

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  • Average Low 2020–2025

    53 °F

  • Average 2020–2025

    63.3 °F

  • Average High 2020–2025

    74.3 °F
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