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.

Overcast

32°F

0°C

Humidity 43%
Wind Speed E 10 mph
Barometer 30.22 in (1023.3 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 26 Dec 9:54 am EST
Extended Forecast for

Catonsville MD

Winter Weather Advisory December 26, 12:00pm until December 27, 12:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Sleet likely, possibly mixed with freezing rain, mainly after 5pm. Mostly cloudy, with a high near 32. Southeast wind 6 to 8 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no sleet accumulation expected.

    High: 32 °F

    Mostly Cloudy
    then Wintry
    Mix Likely

  • Tonight

    Tonight: Rain, freezing rain, and sleet before 10pm, then a chance of rain between 10pm and 1am. Low around 32. Southeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 90%. Little or no ice accumulation expected. New sleet accumulation of less than a half inch possible.

    Low: 32 °F

    Wintry Mix
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 41. North wind 5 to 7 mph.

    High: 41 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain. Cloudy, with a high near 45. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 50%.

    High: 45 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain. Cloudy, with a low around 40. Chance of precipitation is 50%.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: Rain, mainly before 1pm. High near 59. Chance of precipitation is 80%.

    High: 59 °F

    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Today
Sleet likely, possibly mixed with freezing rain, mainly after 5pm. Mostly cloudy, with a high near 32. Southeast wind 6 to 8 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no sleet accumulation expected.
Tonight
Rain, freezing rain, and sleet before 10pm, then a chance of rain between 10pm and 1am. Low around 32. Southeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 90%. Little or no ice accumulation expected. New sleet accumulation of less than a half inch possible.
Saturday
Mostly cloudy, with a high near 41. North wind 5 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 30. Calm wind.
Sunday
A chance of rain. Cloudy, with a high near 45. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Cloudy, with a low around 40. Chance of precipitation is 50%.
Monday
Rain, mainly before 1pm. High near 59. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 24.
New Year's Day
Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Catonsville MD
 39.26°N 76.76°W (Elev. 371 ft)
Last Update:
9:53 am EST Dec 26, 2025
Forecast Valid:
10am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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