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 >

Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Partly Cloudy

44°F

7°C

Humidity 68%
Wind Speed Calm
Barometer 29.89 in (1012.3 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 15 Nov 4:54 am EST
Extended Forecast for

2 Miles ENE Ellicott City MD

  • Today

    Today: Scattered sprinkles after 1pm. Mostly cloudy, with a high near 62. Calm wind becoming south around 6 mph in the afternoon.

    High: 62 °F

    Scattered
    Sprinkles

  • Tonight

    Tonight: Scattered sprinkles with isolated showers before 11pm, then scattered showers between 11pm and 2am, then scattered sprinkles after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 51. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

    Low: 51 °F

    Scattered
    Showers

  • Sunday

    Sunday: Sunny, with a temperature rising to near 55 by noon, then falling to around 47 during the remainder of the day. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 41 mph.

    High: 55 °F⇓

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. West wind 9 to 18 mph, with gusts as high as 31 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 49. Northwest wind 11 to 16 mph, with gusts as high as 28 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain after 1pm. Partly sunny, with a high near 47. Chance of precipitation is 30%.

    High: 47 °F

    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.

    Low: 35 °F

    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Today
Scattered sprinkles after 1pm. Mostly cloudy, with a high near 62. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Scattered sprinkles with isolated showers before 11pm, then scattered showers between 11pm and 2am, then scattered sprinkles after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 51. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a temperature rising to near 55 by noon, then falling to around 47 during the remainder of the day. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 41 mph.
Sunday Night
Mostly clear, with a low around 35. West wind 9 to 18 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 49. Northwest wind 11 to 16 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 31.
Tuesday
A chance of rain after 1pm. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Tuesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
Partly sunny, with a high near 55.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Ellicott City MD
 39.29°N 76.81°W (Elev. 348 ft)
Last Update:
5:00 am EST Nov 15, 2025
Forecast Valid:
5am EST Nov 15, 2025-6pm EST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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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