Fort Smith Weather Forecast

    • 45
    • 63

    Decreasing Clouds

    • 43
    • 66

    Sunny

    • 46
    • 69

    Mostly Sunny

    • 50
    • 74

    Mostly Sunny

    • 55
    • 79

    Mostly Sunny

    • 58
    • 83

    Mostly Sunny

Today 16 Oct North and Central Sebastian

Mostly sunny. Much cooler with Highs in the lower 60s. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 16 Oct North and Central Sebastian

Partly cloudy. Lows in the lower 40s. North Winds 10 to 15 Mph.

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Fort Smith Temperature Statistics

October Temperature

Fort Smith Regional Airport (3.7 miles)

  • Lowest 7 October, 2026

    55.7 °F

  • Average October

    76.1 °F

  • Highest 12 October, 2026

    95.6 °F

Climate (2021–2026)

Fort Smith Regional Airport (3.7 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    65.2 °F

  • Average High 2021–2026

    76.7 °F
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