Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Fair

11°F

-12°C

Humidity 49%
Wind Speed Calm
Barometer 30.29 in
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Last update 31 Jan 3:15 am EST
Extended Forecast for

Dundalk MD

Cold Weather Advisory January 31, 10:00pm until February 1, 01:00pm
Cold Weather Advisory January 31, 03:38am until January 31, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
Cold Weather Advisory
  •  
    Cold Weather Advisory January 31, 03:38am until January 31, 11:00am

    NOW until 11:00am Sat

    Cold Weather Advisory

  • Overnight

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 20. Wind chill values as low as -6. North wind 6 to 9 mph.

    High: 20 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of snow before 1am.  Mostly cloudy, with a low around 11. Wind chill values as low as -3. North wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Low: 11 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 26. Wind chill values as low as -5. Northwest wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. Northwest wind around 10 mph, with gusts as high as 26 mph.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 5. Wind chill values as low as -3. Northwest wind around 5 mph.
Saturday
Mostly cloudy, with a high near 20. Wind chill values as low as -6. North wind 6 to 9 mph.
Saturday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 11. Wind chill values as low as -3. North wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 26. Wind chill values as low as -5. Northwest wind 14 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 14. Northwest wind around 10 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Wednesday
A chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 40%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Dundalk MD
 39.28°N 76.5°W (Elev. 20 ft)
12:53 am EST Jan 31, 2026
3am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database