Areas of Severe Weather and Flash Flooding

The threat for severe weather and flash flooding continues across several spots across the country. An enhanced risk of severe thunderstorms is likely across parts of Oklahoma and Texas, with very large hail and damaging winds being the main concern. Excessive rainfall with flash flooding remains possible from the southern Appalachians into the Mid-Atlantic region and over the central Plains. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

75°F

24°C

Humidity 84%
Wind Speed Calm
Barometer 29.94 in (1013.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 18 Jun 8:52 am EDT
Extended Forecast for

3 Miles W Fairfax VA

Flash Flood Watch June 18, 02:00pm until June 18, 11:00pm
Click here for hazard details and duration
Flash Flood Watch
  • Today

    Today: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rain.  Patchy fog before 11am.  Otherwise, cloudy, with a high near 85. West wind 5 to 7 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain
    and Patchy
    Fog then
    Heavy Rain

    High: 85 °F

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rain.  Cloudy, with a low around 68. South wind 3 to 7 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 68 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm.  Patchy fog before 11am. High near 83. Southwest wind 3 to 6 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers and
    Patchy Fog
    then Showers

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am.  Low around 68. Light south wind.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers then
    Chance
    Showers

    Low: 68 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm.  Mostly cloudy, with a high near 88. Calm wind becoming southwest 5 to 8 mph in the morning.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 88 °F

  • Thursday
    Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm.  Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 66 °F

  • Friday

    Friday: Mostly sunny, with a high near 80.

    Mostly Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rain. Patchy fog before 11am. Otherwise, cloudy, with a high near 85. West wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rain. Cloudy, with a low around 68. South wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Patchy fog before 11am. High near 83. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 68. Light south wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 88. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 61.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Mostly cloudy, with a low around 64.
Sunday
Partly sunny, with a high near 85.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
3 Miles W Fairfax VA
 38.85°N 77.35°W (Elev. 400 ft)
7:31 am EDT Jun 18, 2019
9am EDT Jun 18, 2019-6pm EDT Jun 24, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database