Washington Dulles International Airport Weather Forecast

    • 45
    • 62

    Rain

    • 34
    • 54

    Chance Rain Showers

    • 38
    • 52

    Mostly Sunny

    • 34
    • 61

    Partly Sunny

    • 31
    • 46

    Mostly Sunny

    • 34
    • 53

    Sunny

Today 29 Oct Eastern Loudoun

Rain. Highs in the lower 60s. Northeast Winds 10 to 15 Mph. Chance of rain near 100 percent.

Tonight 29 Oct Eastern Loudoun

Rain. Patchy fog. Lows in the mid 40s. North Winds 10 to 15 Mph. Chance of rain near 100 percent.

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Washington Dulles International Airport Temperature Statistics

October Temperature

Washington/Dulles International Airport, DC (0.6 miles)

  • Lowest 18 October, 2020

    35.1 °F
  • Average October

    59.2 °F
  • Highest 7 October, 2020

    82.9 °F

Climate (2010–Present)

Washington/Dulles International Airport, DC (0.6 miles)

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  • Average Low 2010–Present

    48.8 °F
  • Average 2010–Present

    58.1 °F
  • Average High 2010–Present

    67.5 °F
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