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

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

13°F

-11°C

Humidity 55%
Wind Speed W 5 mph
Barometer 30.14 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 27 Jan 3:15 am EST
Extended Forecast for

Havre de Grace MD

Cold Weather Advisory January 27, 07:00pm until January 28, 11:00am
Cold Weather Advisory January 27, 03:24am until January 27, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
Cold Weather Advisory
  •  
    Cold Weather Advisory January 27, 03:24am until January 27, 11:00am

    NOW until 11:00am Tue

    Cold Weather Advisory

  • Overnight

    Low: 6 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 24. Wind chill values as low as -5. Southwest wind 6 to 9 mph.

    High: 24 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8. Wind chill values as low as -3. West wind 5 to 7 mph.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 21. Wind chill values as low as -3. West wind 6 to 8 mph.

    High: 21 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 5. Northwest wind 3 to 6 mph.

    Low: 5 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 21.

    High: 21 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 19.

    High: 19 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 6. Wind chill values as low as -3. West wind around 8 mph.
Tuesday
Sunny, with a high near 24. Wind chill values as low as -5. Southwest wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 8. Wind chill values as low as -3. West wind 5 to 7 mph.
Wednesday
Increasing clouds, with a high near 21. Wind chill values as low as -3. West wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 5. Northwest wind 3 to 6 mph.
Thursday
Sunny, with a high near 21.
Thursday Night
Mostly clear, with a low around 3.
Friday
Sunny, with a high near 19.
Friday Night
Partly cloudy, with a low around 2.
Saturday
A chance of snow after 1pm. Partly sunny, with a high near 19. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 30.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Havre de Grace MD
 39.55°N 76.1°W (Elev. 43 ft)
Last Update:
12:53 am EST Jan 27, 2026
Forecast Valid:
3am EST Jan 27, 2026-6pm EST Feb 2, 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