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

Tracking Atmospheric River for California; Record Temperatures Further East

An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Patuxent River, Naval Air Station (KNHK)

Lat: 38.28°NLon: 76.41°WElev: 39ft.

A Few Clouds and Breezy

60°F

16°C

Humidity 26%
Wind Speed NW 21 G 29 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 13 Nov 1:52 pm EST
Extended Forecast for

4 Miles NW Chaptico MD

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. Northwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 34. Northwest wind around 6 mph.

    Low: 34 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 58. West wind 5 to 8 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. Light and variable wind.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.

    Low: 55 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 60. Northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 34. Northwest wind around 6 mph.
Friday
Sunny, with a high near 58. West wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 41. Light and variable wind.
Saturday
Partly sunny, with a high near 65. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Saturday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 36.
Tuesday
A chance of rain. Partly sunny, with a high near 51. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Chaptico MD
 38.4°N 76.82°W (Elev. 102 ft)
Last Update:
12:30 pm EST Nov 13, 2025
Forecast Valid:
2pm EST Nov 13, 2025-6pm EST Nov 19, 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