Washington County State Lake Weather Forecast

    • 28
    • 37

    Rain

    • 13
    • 35

    Rain

    • 15
    • 24

    Mostly Cloudy

    • 10
    • 25

    Chance Snow

    • 21
    • 35

    Mostly Cloudy

    • 12
    • 36

    Mostly Cloudy

    • 19
    • 32

    Partly Sunny

Today 28 Nov Washington

Cloudy with a slight chance of Rain, freezing Rain, snow and sleet. Highs in the upper 30s. Southeast Winds around 15 Mph with Gusts up to 25 Mph. Chance of precipitation 20 percent.

Tonight 28 Nov Washington

Cloudy. A chance of Rain, freezing Rain, snow and sleet this Evening, then rain after midnight. Ice accumulation around a trace. Cold. Near steady temperature in the mid 30s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 90 percent.

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Washington County State Lake Temperature Statistics

November Temperature

Marysville Municipal Airport (26.1 miles)

  • Lowest 10 November, 2025

    15.8 °F

  • Average November

    47.5 °F

  • Highest 14 November, 2025

    75.2 °F

Climate (2020–Present)

Marysville Municipal Airport (26.1 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    54.7 °F

  • Average High 2020–2025

    66 °F
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