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

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Mostly Cloudy

60°F

16°C

Humidity 75%
Wind Speed W 12 mph
Barometer 29.32 in (992.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 Nov 4:54 am EST
Extended Forecast for

Ellicott City MD

Wind Advisory November 16, 12:00pm until November 16, 06:00pm
Red Flag Warning November 16, 08:00am until November 16, 06:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning

  • Today

    Today: Sunny, with a temperature falling to around 48 by 5pm. Breezy, with a northwest wind 14 to 19 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 46 mph.

    High: 57 °F⇓

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 35. West wind 11 to 17 mph, with gusts as high as 34 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 49. West wind 11 to 16 mph, with gusts as high as 29 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. West wind 5 to 7 mph.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain after 1pm. Partly sunny, with a high near 48. West wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 48 °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 52.

    High: 52 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a temperature falling to around 48 by 5pm. Breezy, with a northwest wind 14 to 19 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 46 mph.
Tonight
Mostly clear, with a low around 35. West wind 11 to 17 mph, with gusts as high as 34 mph.
Monday
Sunny, with a high near 49. West wind 11 to 16 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 30. West wind 5 to 7 mph.
Tuesday
A slight chance of rain after 1pm. Partly sunny, with a high near 48. West wind 3 to 7 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 52.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
Mostly cloudy, with a high near 57.
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 62. Chance of precipitation is 30%.
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 61. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ellicott City MD
 39.29°N 76.81°W (Elev. 348 ft)
Last Update:
5:00 am EST Nov 16, 2025
Forecast Valid:
5am 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