Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Light Rain

82°F

28°C

Humidity 63%
Wind Speed SW 18 G 25 mph
Barometer 29.65 in (1004.0 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 18 Jun 11:52 am EDT
Extended Forecast for

Washington DC

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms, mainly between 1pm and 3pm.  Partly sunny, with a high near 90. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 33 mph.  Chance of precipitation is 30%.

    High: 90 °F

    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 5am.  Increasing clouds, with a low around 70. West wind 5 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 70 °F

    Mostly Cloudy
    then Chance
    Showers

  • Juneteenth

    Juneteenth: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and noon.  Cloudy through mid morning, then gradual clearing, with a high near 84. Light northwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 40%.

    High: 84 °F

    Chance
    Showers then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. Northwest wind 5 to 9 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

    Low: 71 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 2pm.  High near 87. Chance of precipitation is 80%.

    High: 87 °F

    Showers

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, mainly between 1pm and 3pm. Partly sunny, with a high near 90. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Tonight
A chance of showers, with thunderstorms also possible after 5am. Increasing clouds, with a low around 70. West wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Juneteenth
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and noon. Cloudy through mid morning, then gradual clearing, with a high near 84. Light northwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 64. Northwest wind 5 to 9 mph.
Saturday
Sunny, with a high near 85. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Monday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 87. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 65. Chance of precipitation is 80%.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Washington DC
 38.91°N 77.02°W (Elev. 72 ft)
10:52 am EDT Jun 18, 2026
12pm EDT Jun 18, 2026-6pm EDT Jun 24, 2026
 
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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