Washington County Memorial Airport Weather Forecast

    • 62
    • 81

    Slight Chance Thunderstorms

    • 51
    • 76

    Chance Thunderstorms

    • 40
    • 71

    Mostly Sunny

    • 49
    • 63

    Sunny

    • 48
    • 73

    Mostly Sunny

    • 43
    • 66

    Mostly Sunny

Today 16 Oct Washington

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

Tonight 16 Oct Washington

Partly cloudy. Lows in the lower 60s. South Winds 5 to 10 Mph.

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Washington County Memorial Airport Temperature Statistics

October Temperature

Marysville Municipal Airport (23.6 miles)

  • Lowest 8 October, 2025

    41 °F

  • Average October

    67.1 °F

  • Highest 2 October, 2025

    87.8 °F

Climate (2020–Present)

Marysville Municipal Airport (23.6 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    54.5 °F

  • Average High 2020–2025

    65.9 °F
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