Plattsburg Weather Forecast

    • 66
    • 88

    Rain Showers

    • 56
    • 76

    Partly Sunny

    • 58
    • 78

    Mostly Sunny

    • 63
    • 81

    Mostly Cloudy

    • 66
    • 84

    Partly Sunny

    • 69
    • 89

    Slight Chance Thunderstorms

Today 21 Jul Washington

Showers likely and chance of Thunderstorms in the Morning, then Showers with Thunderstorms likely in the afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of precipitation 90 percent.

Tonight 21 Jul Washington

Mostly clear. Lows in the mid 60s. Northwest Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Plattsburg Temperature Statistics

July Temperature

Madison Municipal Airport (33.6 miles)

  • Lowest 13 July, 2026

    64.4 °F

  • Average July

    78.6 °F

  • Highest 3 July, 2026

    95 °F

Climate (2021–2026)

Madison Municipal Airport (33.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    65.9 °F
Get WillyWeather+ to remove ads