Plattsburg Weather Forecast

    • 13
    • 30

    Increasing Clouds

    • 15
    • 27

    Mostly Cloudy

    • 7
    • 20

    Mostly Sunny

    • 21
    • 28

    Partly Sunny

    • 22
    • 41

    Chance Snow

    • 17
    • 32

    Slight Chance Rain/Snow

Today 17 Jan Washington

Colder. Partly sunny then becoming mostly sunny in the late morning and early afternoon then becoming mostly cloudy. Highs in the lower 30s. West Winds 10 to 15 Mph.

Tonight 17 Jan Washington

Colder. Partly cloudy. Lows around 13. West Winds up to 10 Mph.

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Plattsburg Temperature Statistics

January Temperature

Madison Municipal Airport (33.6 miles)

  • Lowest 15 January, 2026

    17.6 °F

  • Average January

    37.4 °F

  • Highest 9 January, 2026

    64.4 °F

Climate (2021–Present)

Madison Municipal Airport (33.6 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    65.7 °F
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