Harrisonville Weather Forecast

    • 36
    • 74

    Chance Rain/Snow

    • 31
    • 50

    Becoming Sunny

    • 39
    • 66

    Partly Sunny

    • 42
    • 62

    Rain

    • 38
    • 64

    Chance Rain

    • 36
    • 59

    Partly Sunny

    • 38
    • 63

    Partly Sunny

Today 19 Mar Monroe

Mostly sunny with isolated Showers and Thunderstorms. Hazy, breezy with Highs in the mid 70s. Temperature falling into the upper 60s late. Southwest Winds 20 to 25 Mph with Gusts up to 50 Mph. Chance of rain 20 percent.

Tonight 19 Mar Monroe

Mostly cloudy. Snow likely with a chance of rain after midnight. Much cooler with Lows in the mid 30s. West Winds 15 to 20 Mph, becoming northwest after midnight. Gusts up to 45 Mph. Chance of precipitation 70 percent.

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  • Temperature Real-Time

Harrisonville Temperature Statistics

March Temperature

St. Louis Downtown Airport (22.4 miles)

  • Lowest 2 March, 2025

    21.8 °F

  • Average March

    49.4 °F

  • Highest 14 March, 2025

    85.6 °F

Climate (2020–Present)

St. Louis Downtown Airport (22.4 miles)

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  • Average Low 2020–2025

    47.2 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    68.2 °F
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