Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

Patuxent River, Naval Air Station (KNHK)

Lat: 38.28°NLon: 76.41°WElev: 39ft.

A Few Clouds

96°F

36°C

Humidity 44%
Wind Speed SW 16 G 24 mph
Barometer 29.87 in (1011.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 18 Jun 2:52 pm EDT
Extended Forecast for

4 Miles W Broomes Island MD

Severe T-storm Watch June 18, 03:53pm until June 18, 07:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch June 18, 03:53pm until June 18, 07:00pm

    NOW until 7:00pm Wed

    Severe T-storm Watch

  • This Afternoon

    High: 91 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Scattered showers and thunderstorms before 8pm.  Mostly clear, with a low around 75. Southwest wind around 6 mph.  Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    T-storms then
    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 91. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 68. Southwest wind 7 to 9 mph.  Chance of precipitation is 40%.

    Low: 68 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 83. Northwest wind around 6 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms after 4pm. Some of the storms could be severe. Mostly sunny, with a high near 91. Southwest wind around 10 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before 8pm. Mostly clear, with a low around 75. Southwest wind around 6 mph. Chance of precipitation is 30%.
Juneteenth
Sunny, with a high near 91. Southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday Night
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 68. Southwest wind 7 to 9 mph. Chance of precipitation is 40%.
Friday
Sunny, with a high near 83. Northwest wind around 6 mph.
Friday Night
Mostly clear, with a low around 69.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 72.
Sunday
Mostly sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 75.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Broomes Island MD
 38.42°N 76.62°W (Elev. 3 ft)
1:30 pm EDT Jun 18, 2025
3pm EDT Jun 18, 2025-6pm EDT Jun 25, 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