Booneville Lake Weather Forecast

    • 21
    • 48

    Mostly Sunny

    • 15
    • 37

    Mostly Cloudy

    • 34
    • 51

    Mostly Sunny

    • 28
    • 54

    Partly Sunny

    • 33
    • 52

    Partly Sunny

    • 40
    • 59

    Mostly Cloudy

Today 18 Jan Sebastian

Sunny. Highs in the upper 40s. West Winds 10 to 15 Mph.

Tonight 18 Jan Sebastian

Mostly clear. Cold with Lows in the mid 20s. Northwest Winds 5 to 10 Mph.

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Booneville Lake Temperature Statistics

January Temperature

Fort Smith Regional Airport (21.7 miles)

  • Lowest 15 January, 2026

    24.1 °F

  • Average January

    48.7 °F

  • Highest 8 January, 2026

    73 °F

Climate (2021–Present)

Fort Smith Regional Airport (21.7 miles)

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  • Average Low 2021–2026

    53.9 °F

  • Average 2021–2026

    64.2 °F

  • Average High 2021–2026

    75.5 °F
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