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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Hazardous Weather Conditions

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

56°F

13°C

Humidity 36%
Wind Speed NW 16 G 33 mph
Barometer 29.46 in (998.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 16 Nov 9:56 am EST
Extended Forecast for

4 Miles S Westminster South MD

Wind Advisory until November 16, 06:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until November 16, 06:00pm

    NOW until 6:00pm Sun

    Wind Advisory

  • Today

    High: 58 °F⇓

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 34. West wind 13 to 18 mph, with gusts as high as 36 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 47. Northwest wind 11 to 16 mph, with gusts as high as 28 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. West wind 5 to 7 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain after 1pm. Partly sunny, with a high near 47. West wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 47 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 1am. Cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a temperature falling to around 46 by 5pm. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 47 mph.
Tonight
Mostly clear, with a low around 34. West wind 13 to 18 mph, with gusts as high as 36 mph.
Monday
Sunny, with a high near 47. Northwest wind 11 to 16 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 29. West wind 5 to 7 mph.
Tuesday
A slight chance of rain after 1pm. Partly sunny, with a high near 47. West wind 3 to 6 mph. Chance of precipitation is 20%.
Tuesday Night
Rain likely, mainly before 1am. Cloudy, with a low around 38. Chance of precipitation is 60%.
Wednesday
Mostly cloudy, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Mostly cloudy, with a high near 55.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly sunny, with a high near 58. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Westminster South MD
 39.49°N 76.98°W (Elev. 696 ft)
Last Update:
9:53 am EST Nov 16, 2025
Forecast Valid:
10am EST Nov 16, 2025-6pm EST Nov 22, 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