Fort Chaffee Weather Forecast

    • 20
    • 40

    Clearing Late

    • 14
    • 28

    Mostly Sunny

    • 18
    • 29

    Mostly Cloudy

    • 17
    • 32

    Mostly Sunny

    • 26
    • 44

    Mostly Cloudy

    • 23
    • 44

    Partly Sunny

Today 18 Jan Sebastian

Mostly sunny. Much cooler with Highs in the upper 30s. Temperature falling into the mid 30s in the afternoon. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 18 Jan Sebastian

Mostly cloudy with a slight chance of snow in the Evening, then partly cloudy after midnight. Much Colder with Lows around 20. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow 20 percent.

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Fort Chaffee Temperature Statistics

January Temperature

Fort Smith Regional Airport (14.3 miles)

  • Lowest 11 January, 2025

    14 °F

  • Average January

    34.8 °F

  • Highest 2 January, 2025

    57.7 °F

Climate (2020–Present)

Fort Smith Regional Airport (14.3 miles)

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  • Average Low 2020–2025

    53.4 °F

  • Average 2020–2025

    63.5 °F

  • Average High 2020–2025

    74.6 °F
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