Severe Weather in the Central U.S.; Heavy Rain in the Ohio Valley and Mid-Atlantic

Scattered severe thunderstorms capable of producing severe gusts, large hail, and perhaps a couple tornadoes are forecast from the north-central High Plains into the Upper Mississippi Valley. Widespread thunderstorms may produce excessive rainfall across portions of the Ohio Valley and Mid-Atlantic. Hot conditions and Critical Fire Weather looms over the Great Basin and Southwest through midweek. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

67°F

19°C

Humidity 93%
Wind Speed NE 5 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 16 Jun 8:52 pm EDT
Extended Forecast for

Mc Lean VA

  • Tonight

    Tonight: Scattered showers, mainly after 5am.  Patchy fog after 11pm.  Otherwise, cloudy, with a low around 66. Light southeast wind.  Chance of precipitation is 30%.

    Low: 66 °F

    Scattered
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Scattered rain before 2pm, then scattered showers and thunderstorms, mainly after 4pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 82. Southeast wind around 6 mph.  Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers and
    Patchy Fog
    then
    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely before 11pm, then a chance of showers.  Mostly cloudy, with a low around 71. Southeast wind 3 to 5 mph.  Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 71 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm.  Mostly sunny, with a high near 91. Southwest wind 5 to 8 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm.  Partly cloudy, with a low around 73. Southwest wind 3 to 6 mph.  Chance of precipitation is 60%.

    Low: 73 °F

    Showers
    Likely then
    Mostly Clear

  • Juneteenth

    Juneteenth: Showers likely and possibly a thunderstorm after 2pm.  Sunny, with a high near 93. Chance of precipitation is 60%.

    High: 93 °F

    Sunny then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm.  Partly cloudy, with a low around 68. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers, mainly after 5am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 66. Light southeast wind. Chance of precipitation is 30%.
Tuesday
Scattered rain before 2pm, then scattered showers and thunderstorms, mainly after 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 82. Southeast wind around 6 mph. Chance of precipitation is 30%.
Tuesday Night
Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 71. Southeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 91. Southwest wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 73. Southwest wind 3 to 6 mph. Chance of precipitation is 60%.
Juneteenth
Showers likely and possibly a thunderstorm after 2pm. Sunny, with a high near 93. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 60%.
Friday
Sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 68.
Saturday
Sunny, with a high near 89.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
Mostly sunny, with a high near 95.
Sunday Night
Partly cloudy, with a low around 76.
Monday
Sunny and hot, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Lean VA
 38.95°N 77.19°W (Elev. 253 ft)
7:29 pm EDT Jun 16, 2025
9pm EDT Jun 16, 2025-6pm EDT Jun 23, 2025
 
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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