Reston Weather Forecast

    • 13
    • 30

    Mostly Sunny

    • 26
    • 34

    Partly Sunny

    • 21
    • 37

    Snow Likely

    • 13
    • 26

    Chance Snow

    • 18
    • 29

    Partly Sunny

    • 22
    • 36

    Partly Sunny

Today 26 Jan Eastern Loudoun

Mostly sunny. Highs around 30. Northwest Winds 5 to 10 Mph.

Tonight 26 Jan Eastern Loudoun

Mostly clear. Cold with Lows around 11. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Reston Temperature Statistics

January Temperature

Washington/Dulles International Airport, DC (5 miles)

  • Lowest 22 January, 2022

    14 °F
  • Average January

    33.3 °F
  • Highest 2 January, 2022

    64 °F

Climate (2010–Present)

Washington/Dulles International Airport, DC (5 miles)

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  • Average Low 2010–Present

    48.1 °F
  • Average 2010–Present

    57.6 °F
  • Average High 2010–Present

    67.2 °F
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