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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Light Rain

56°F

13°C

Humidity 84%
Wind Speed W 10 mph
Barometer 29.76 in (1007.6 mb)
Dewpoint 51°F (11°C)
Visibility 6.00 mi
Last update 9 Nov 9:54 pm EST
Extended Forecast for

Severn MD

  • Tonight

    Tonight: Showers, mainly before 3am. Low around 42. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Showers

  • Monday

    Monday: Partly sunny, with a high near 50. West wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 29 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 45. Breezy, with a west wind 15 to 20 mph, with gusts as high as 36 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. Southwest wind 7 to 9 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers, mainly before 3am. Low around 42. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Partly sunny, with a high near 50. West wind 10 to 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 29. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.
Veterans Day
Mostly sunny, with a high near 45. Breezy, with a west wind 15 to 20 mph, with gusts as high as 36 mph.
Tuesday Night
Mostly cloudy, with a low around 32. Southwest wind 7 to 9 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Severn MD
 39.13°N 76.73°W (Elev. 236 ft)
Last Update:
9:30 pm EST Nov 9, 2025
Forecast Valid:
10pm EST Nov 9, 2025-6pm EST Nov 16, 2025
 
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