National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Camp Springs / Andrews Air Force Base (KADW)

Lat: 38.82°NLon: 76.85°WElev: 282ft.

Fair

65°F

18°C

Humidity 76%
Wind Speed S 5 mph
Barometer 29.79 in (1009.3 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 17 Jun 1:55 am EDT
Extended Forecast for

Largo MD

  • Overnight

    Overnight: Scattered showers, mainly before 4am. Mostly cloudy, with a low around 64. Light southeast wind. Chance of precipitation is 30%.

    Low: 64 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 87. Southwest wind 3 to 8 mph.

    High: 87 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 71. South wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 71 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 93. Southwest wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 93 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. West wind 6 to 9 mph. Chance of precipitation is 40%.

    Low: 70 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: A chance of showers, mainly before 8am. Mostly sunny, with a high near 85. Chance of precipitation is 30%.

    High: 85 °F

    Chance
    Showers

  • Friday Night

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

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

Detailed Forecast

Overnight
Scattered showers, mainly before 4am. Mostly cloudy, with a low around 64. Light southeast wind. Chance of precipitation is 30%.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 87. Southwest wind 3 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 71. South wind 7 to 9 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 93. Southwest wind 14 to 17 mph, with gusts as high as 29 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. West wind 6 to 9 mph. Chance of precipitation is 40%.
Juneteenth
A chance of showers, mainly before 8am. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 64.
Saturday
Sunny, with a high near 84.
Saturday Night
Clear, with a low around 64.
Sunday
Mostly sunny, with a high near 87.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 84. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Largo MD
 38.89°N 76.82°W (Elev. 148 ft)
Last Update:
1:35 am EDT Jun 17, 2026
Forecast Valid:
2am EDT Jun 17, 2026-6pm EDT Jun 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation