Waynesburg Weather Forecast

    • 21
    • 47

    Rain/Snow Likely

    • 22
    • 30

    Mostly Cloudy

    • 24
    • 34

    Chance Snow

    • 13
    • 32

    Snow Showers Likely

    • 11
    • 20

    Slight Chance Snow Showers

    • 14
    • 25

    Mostly Cloudy

    • 23
    • 34

    Mostly Cloudy

Today 10 Dec Greene

Rain. Near steady temperature in the upper 30s. Temperatures falling into the upper 30s late. Southwest Winds around 15 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

Tonight 10 Dec Greene

Considerable cloudiness. Rain Showers with a chance of snow Showers this Evening, then a slight chance of snow Showers after midnight. Little or no snow accumulation. Lows in the lower 20s. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waynesburg Temperature Statistics

December Temperature

Washington - Washington County Airport (16.8 miles)

  • Lowest 5 December, 2025

    10 °F

  • Average December

    27.7 °F

  • Highest 7 December, 2025

    39 °F

Climate (2020–Present)

Washington - Washington County Airport (16.8 miles)

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  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    62.4 °F
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