Plattsburg Weather Forecast

    • 42
    • 66

    Partly Sunny

    • 43
    • 63

    Partly Sunny

    • 56
    • 70

    Chance Rain Showers

    • 62
    • 83

    Chance Thunderstorms

    • 66
    • 87

    Slight Chance Thunderstorms

    • 69
    • 91

    Slight Chance Thunderstorms

Today 13 May Clark

Partly cloudy. A slight chance of Showers this morning. Highs in the upper 60s. West Winds around 15 Mph, becoming northwest this afternoon. Chance of rain 20 percent.

Tonight 13 May Clark

Partly cloudy. Cooler with Lows in the lower 40s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to 5 to 10 Mph with Gusts up to 20 Mph after midnight.

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Plattsburg Temperature Statistics

May Temperature

London Madison County Airport (8.1 miles)

  • Lowest 2 May, 2026

    33.8 °F

  • Average May

    52.8 °F

  • Highest 4 May, 2026

    71.6 °F

Climate (2021–Present)

London Madison County Airport (8.1 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    62.6 °F
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