Washington Dulles International Airport Weather Forecast

    • 52
    • 54

    Rain

    • 35
    • 62

    Rain Showers

    • 24
    • 41

    Chance Rain/Snow

    • 24
    • 36

    Partly Sunny

    • 36
    • 42

    Rain Showers Likely

    • 39
    • 51

    Rain Showers Likely

Today 9 Dec Eastern Loudoun

Rain or drizzle likely in the Morning, then rain in the afternoon. Highs in the mid 50s. South Winds 5 to 10 Mph. Chance of rain near 100 percent.

Tonight 9 Dec Eastern Loudoun

Cloudy with a 50 percent chance of Showers. Lows in the lower 50s. Southwest Winds 10 to 15 Mph.

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Washington Dulles International Airport Temperature Statistics

December Temperature

Washington/Dulles International Airport, DC (0.6 miles)

  • Lowest 4 December, 2019

    32 °F
  • Average December

    40.3 °F
  • Highest 6 December, 2019

    50 °F

Climate (2010–Present)

Washington/Dulles International Airport, DC (0.6 miles)

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  • Average Low 2010–Present

    47.8 °F
  • Average 2010–Present

    57.5 °F
  • Average High 2010–Present

    66.9 °F
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