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Cold Front Slowly Moves East On Sunday

A slow moving cold front is cutting through the Central U.S today. Behind the cold front, unseasonably cold weather and high elevation snow is occurring. Ahead of the front, temperatures are more typical of mid-summer running 15 to 20 degrees above normal with some daily records expected. The front separating these extremes will be the focal point for locally heavy rain. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Partly Cloudy

77°F

25°C

Humidity 62%
Wind Speed Vrbl 6 mph
Barometer 30.13 in (1020.0 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 24 Sep 9:52 am EDT
Extended Forecast for

Reston VA

  • Today

    Today: Sunny, with a high near 88. Northeast wind around 6 mph.

    Sunny

    High: 88 °F

  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 66. East wind around 5 mph becoming calm  after midnight.

    Mostly Clear
    then Patchy
    Fog

    Low: 66 °F

  • Monday

    Monday: Patchy fog before 9am.  Otherwise, sunny, with a high near 87. North wind 5 to 7 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 87 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 66. East wind around 6 mph becoming calm  after midnight.

    Partly Cloudy

    Low: 66 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms.  Partly sunny, with a high near 81. Northeast wind 5 to 8 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 67.

    Mostly Cloudy

    Low: 67 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 83.

    Partly Sunny

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

Detailed Forecast

Today
Sunny, with a high near 88. Northeast wind around 6 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 66. East wind around 5 mph becoming calm after midnight.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 87. North wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 66. East wind around 6 mph becoming calm after midnight.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 81. Northeast wind 5 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 67.
Wednesday
Partly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 56.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 70.
Click Map For Forecast
Point Forecast:
Reston VA
 38.95°N 77.36°W (Elev. 446 ft)
9:30 am EDT Sep 24, 2017
10am EDT Sep 24, 2017-6pm EDT Sep 30, 2017
 
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Additional Resources

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