Hartford Weather Forecast

    • 70
    • 94

    Mostly Sunny

    • 68
    • 94

    Mostly Sunny

    • 69
    • 96

    Mostly Sunny

    • 69
    • 95

    Partly Sunny

    • 66
    • 85

    Chance Thunderstorms

    • 63
    • 76

    Chance Thunderstorms

Today 21 Aug Sebastian

Sunny. Highs in the mid 90s. Northeast Winds around 5 Mph.

Tonight 21 Aug Sebastian

Mostly clear. Lows in the lower 70s. East Winds around 5 Mph.

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Hartford Temperature Statistics

August Temperature

Poteau, Robert S Kerr Airport (13 miles)

  • Lowest 3 August, 2025

    68 °F

  • Average August

    82.8 °F

  • Highest 18 August, 2025

    102.2 °F

Climate (2020–Present)

Poteau, Robert S Kerr Airport (13 miles)

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  • Average Low 2020–2025

    51.3 °F

  • Average 2020–2025

    62.4 °F

  • Average High 2020–2025

    74.2 °F
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