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

Heavy Rain and Flooding Possible in the Southwest U.S, Ohio Valley, and Hawaii

Heavy rainfall is expected to continue through Thursday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. Heavy rain and flash flooding is also expected over the southern Appalachians and Ohio Valley. Tropical Depression 15-E, southeast of Hawaii, is expected to bring heavy rain beginning today to the Big Island and Maui. Read More >

Hazardous Weather Conditions

Current conditions at

Patuxent River, Naval Air Station (KNHK)

Lat: 38.28°NLon: 76.41°WElev: 39ft.

Overcast

66°F

19°C

Humidity 68%
Wind Speed NE 16 G 30 mph
Barometer 30.30 in (1026.1 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 Sep 4:52 pm EDT
Extended Forecast for

2 Miles E Lexington Park MD

Coastal Flood Warning September 23, 09:00pm until September 25, 05:00pm
Click here for hazard details and duration
Coastal Flood Warning

  • This Afternoon

    This Afternoon: A slight chance of showers. Cloudy, with a high near 68. Northeast wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Northeast wind 16 to 18 mph, with gusts as high as 33 mph.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 69. Breezy, with a north wind 17 to 20 mph, with gusts as high as 28 mph.

    High: 69 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. North wind around 15 mph, with gusts as high as 26 mph.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72. North wind around 17 mph, with gusts as high as 25 mph.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers. Cloudy, with a high near 68. Northeast wind around 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 59. Northeast wind 16 to 18 mph, with gusts as high as 33 mph.
Thursday
Mostly cloudy, with a high near 69. Breezy, with a north wind 17 to 20 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 58. North wind around 15 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 72. North wind around 17 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Lexington Park MD
 38.26°N 76.42°W (Elev. 49 ft)
Last Update:
4:53 pm EDT Sep 23, 2026
Forecast Valid:
5pm EDT Sep 23, 2026-6pm EDT Sep 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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