Plattsmouth Weather Forecast

    • 76
    • 92

    Partly Sunny

    • 74
    • 91

    Chance Thunderstorms

    • 73
    • 90

    Chance Rain Showers

    • 73
    • 92

    Slight Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

    • 68
    • 87

    Chance Rain Showers

Today 30 Jun Cass

Mostly sunny. Highs in the lower 90s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Heat index Values up to 101.

Tonight 30 Jun Cass

Mostly cloudy with a chance of Showers and Thunderstorms. Humid with Lows in the mid 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

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Plattsmouth Temperature Statistics

June Temperature

Plattsmouth, Plattsmouth Municipal Airport (3.7 miles)

  • Lowest 14 June, 2026

    53.8 °F

  • Average June

    72.2 °F

  • Highest 28 June, 2026

    92.3 °F

Climate (2021–2026)

Plattsmouth, Plattsmouth Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    64.3 °F
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