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, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

51°F

11°C

Humidity 80%
Wind Speed NA
Barometer 29.37 in (994.6 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 15 Nov 10:53 pm EST
Extended Forecast for

Riderwood MD

Wind Advisory November 16, 09:00am until November 16, 06:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Scattered showers, mainly before 1am. Cloudy early, then becoming partly cloudy, with a low around 50. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 50 °F

    Scattered
    Showers

  • Sunday

    Sunday: Sunny, with a high near 57. Windy, with a northwest wind 17 to 22 mph increasing to 23 to 28 mph in the morning. Winds could gust as high as 48 mph.

    High: 57 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. West wind 13 to 18 mph, with gusts as high as 32 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. West wind 13 to 18 mph, with gusts as high as 31 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32. West wind 6 to 9 mph.

    Low: 32 °F

    Mostly Clear

  • Tuesday

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

    High: 47 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain. Cloudy, with a low around 38. Chance of precipitation is 50%.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered showers, mainly before 1am. Cloudy early, then becoming partly cloudy, with a low around 50. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday
Sunny, with a high near 57. Windy, with a northwest wind 17 to 22 mph increasing to 23 to 28 mph in the morning. Winds could gust as high as 48 mph.
Sunday Night
Partly cloudy, with a low around 36. West wind 13 to 18 mph, with gusts as high as 32 mph.
Monday
Mostly sunny, with a high near 49. West wind 13 to 18 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 32. West wind 6 to 9 mph.
Tuesday
A slight chance of rain after 1pm. Partly sunny, with a high near 47. Chance of precipitation is 20%.
Tuesday Night
A chance of rain. Cloudy, with a low around 38. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 52.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Saturday
A chance of rain. Partly sunny, with a high near 63. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Riderwood MD
 39.4°N 76.59°W (Elev. 417 ft)
Last Update:
9:53 pm EST Nov 15, 2025
Forecast Valid:
11pm EST Nov 15, 2025-6pm EST Nov 22, 2025
 
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