Charleston Weather Forecast

    • 26
    • 47

    Mostly Sunny

    • 36
    • 60

    Becoming Sunny

    • 34
    • 70

    Mostly Sunny

    • 38
    • 61

    Partly Sunny

    • 44
    • 72

    Mostly Cloudy

    • 50
    • 70

    Mostly Cloudy

    • 51
    • 73

    Slight Chance Rain Showers

Today 4 Feb Franklin

Mostly sunny. Near steady temperature in the lower 40s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 4 Feb Franklin

Mostly clear. Cold with Lows in the upper 20s. Northwest Winds around 5 Mph. Gusts up to 20 Mph this evening.

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Charleston Temperature Statistics

February Temperature

Fort Smith Regional Airport (18.6 miles)

  • Lowest 1 February, 2026

    21.9 °F

  • Average February

    36.5 °F

  • Highest 2 February, 2026

    61 °F

Climate (2021–Present)

Fort Smith Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    53.7 °F

  • Average 2021–2026

    64.1 °F

  • Average High 2021–2026

    75.4 °F
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