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

Hazardous Weather Conditions

Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Partly Cloudy

29°F

-2°C

Humidity 38%
Wind Speed W 18 G 36 mph
Barometer 29.64 in (1003.7 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 15 Jan 3:54 pm EST
Extended Forecast for

Severn MD

  • Tonight

    Tonight: Mostly clear, with a low around 21. West wind 9 to 15 mph, with gusts as high as 26 mph.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 36. South wind around 9 mph.

    High: 36 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of snow showers after 1am. Increasing clouds, with a low around 30. South wind around 6 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 46. South wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. Northwest wind 3 to 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 21. West wind 9 to 15 mph, with gusts as high as 26 mph.
Friday
Increasing clouds, with a high near 36. South wind around 9 mph.
Friday Night
A chance of snow showers after 1am. Increasing clouds, with a low around 30. South wind around 6 mph. Chance of precipitation is 30%.
Saturday
A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 46. South wind 6 to 9 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 28. Northwest wind 3 to 5 mph.
Sunday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 20.
M.L.King Day
Sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Sunny, with a high near 24.
Tuesday Night
Mostly clear, with a low around 13.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Severn MD
 39.14°N 76.69°W (Elev. 148 ft)
Last Update:
3:53 pm EST Jan 15, 2026
Forecast Valid:
4pm EST Jan 15, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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