Washington County Airport Weather Forecast

    • 18
    • 42

    Slight Chance Snow Showers

    • 28
    • 46

    Mostly Cloudy

    • 15
    • 35

    Mostly Sunny

    • 28
    • 38

    Rain Likely

    • 32
    • 46

    Chance Rain

    • 36
    • 46

    Rain Likely

    • 45
    • 57

    Rain Likely

Today 19 Dec Washington

Snow Showers likely. Little or no snow accumulation. Blustery. Near steady temperature in the mid 20s. Temperatures falling into the mid 20s. West Winds 20 to 25 Mph with Gusts up to 40 Mph. Chance of snow 70 percent.

Tonight 19 Dec Washington

Mostly cloudy with a slight chance of snow Showers in the Evening, then mainly clear after midnight. Lows around 20. West Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming southwest 5 to 10 Mph after midnight. Chance of snow 20 percent.

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Washington County Airport Temperature Statistics

December Temperature

Washington - Washington County Airport (0 miles)

  • Lowest 15 December, 2025

    6.1 °F

  • Average December

    26.8 °F

  • Highest 17 December, 2025

    50 °F

Climate (2020–Present)

Washington - Washington County Airport (0 miles)

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  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    62.3 °F
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