Washington Municipal Airport Weather Forecast

    • 61
    • 82

    Increasing Clouds

    • 46
    • 77

    Rain Showers Likely

    • 44
    • 63

    Sunny

    • 45
    • 71

    Mostly Sunny

    • 36
    • 58

    Mostly Sunny

    • 42
    • 62

    Partly Sunny

Today 17 Oct Washington

Mostly cloudy. Highs in the lower 80s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 17 Oct Washington

Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the lower 60s. Southwest Winds 10 to 15 Mph. Chance of rain 60 percent.

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Washington Municipal Airport Temperature Statistics

October Temperature

Washington (0 miles)

  • Lowest 9 October, 2025

    37.4 °F

  • Average October

    64.2 °F

  • Highest 2 October, 2025

    89.6 °F

Climate (2020–Present)

Washington (0 miles)

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  • Average Low 2020–2025

    41.7 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    62.3 °F
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