Fort Polk South Weather Forecast

    • 57
    • 76

    Rain Showers

    • 41
    • 64

    Chance Rain Showers

    • 33
    • 57

    Mostly Cloudy

    • 34
    • 55

    Partly Sunny

    • 41
    • 58

    Mostly Cloudy

    • 36
    • 62

    Partly Sunny

Today 9 Jan Vernon

Patchy fog this morning. Mostly cloudy with a chance of Thunderstorms. A chance of Showers this Morning, then Showers likely this afternoon. Highs in the mid 70s. South Winds around 5 Mph. Chance of rain 70 percent.

Tonight 9 Jan Vernon

Showers with a chance of Thunderstorms. Patchy fog. Cooler with Lows in the mid 50s. Southeast Winds around 5 Mph, becoming northwest around 5 Mph after midnight. Chance of rain 90 percent.

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Fort Polk South Temperature Statistics

January Temperature

Fort Polk, Polk AAF Ft Polk (1.2 miles)

  • Lowest 5 January, 2026

    42.8 °F

  • Average January

    61 °F

  • Highest 2 January, 2026

    81.1 °F

Climate (2021–Present)

Fort Polk, Polk AAF Ft Polk (1.2 miles)

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  • Average Low 2021–2026

    59.4 °F

  • Average 2021–2026

    68.3 °F

  • Average High 2021–2026

    78.6 °F
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