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

Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

72°F

22°C

Humidity 44%
Wind Speed E 12 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 30 Aug 3:54 pm EDT
Extended Forecast for

Londontowne MD

  • Tonight

    Tonight: Clear, with a low around 61. East wind around 6 mph becoming light and variable.

    Low: 61 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 74. Northeast wind around 8 mph.

    High: 74 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. Northeast wind around 6 mph becoming calm after midnight.

    Low: 63 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Sunny, with a high near 76. Northeast wind around 8 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. Northeast wind 5 to 9 mph.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 61. East wind around 6 mph becoming light and variable.
Sunday
Increasing clouds, with a high near 74. Northeast wind around 8 mph.
Sunday Night
Partly cloudy, with a low around 63. Northeast wind around 6 mph becoming calm after midnight.
Labor Day
Sunny, with a high near 76. Northeast wind around 8 mph.
Monday Night
Mostly clear, with a low around 63. Northeast wind 5 to 9 mph.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
Friday Night
A chance of showers. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Londontowne MD
 38.93°N 76.53°W (Elev. 3 ft)
Last Update:
3:10 pm EDT Aug 30, 2025
Forecast Valid:
4pm EDT Aug 30, 2025-6pm EDT Sep 6, 2025
 
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