Junction City Weather Forecast

    • 48
    • 86

    Mostly Sunny

    • 48
    • 86

    Mostly Sunny

    • 50
    • 81

    Partly Sunny

    • 49
    • 81

    Partly Sunny

    • 50
    • 81

    Partly Sunny

    • 49
    • 83

    Mostly Sunny

Today 23 Oct Union

Sunny. Highs in the mid 80s. East Winds around 5 Mph.

Tonight 23 Oct Union

Mostly clear. Lows around 50. East Winds around 5 Mph in the Evening, becoming light and variable.

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Junction City Temperature Statistics

October Temperature

South Arkansas Regional Airport (14.9 miles)

  • Lowest 18 October, 2026

    35.7 °F

  • Average October

    71.9 °F

  • Highest 1 October, 2026

    95.6 °F

Climate (2021–2026)

South Arkansas Regional Airport (14.9 miles)

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  • Average Low 2021–2026

    54.4 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    77.6 °F
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