Hartford Weather Forecast

    • 75
    • 100

    Hot

    • 74
    • 99

    Hot

    • 72
    • 101

    Hot

    • 73
    • 100

    Hot

    • 74
    • 100

    Hot

    • 70
    • 96

    Chance Rain Showers

    • 68
    • 93

    Chance Rain Showers

Today 16 Sep Southern Sebastian

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.

Tonight 16 Sep Southern Sebastian

Mostly clear. Lows in the mid 70s. Southeast Winds around 5 Mph.

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Hartford Temperature Statistics

September Temperature

Poteau, Robert S Kerr Airport (13 miles)

  • Lowest 13 September, 2026

    71.6 °F

  • Average September

    86.9 °F

  • Highest 1 September, 2026

    105.8 °F

Climate (2021–2026)

Poteau, Robert S Kerr Airport (13 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    75.8 °F
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