Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

22°F

-6°C

Humidity 43%
Wind Speed NW 18 G 24 mph
Barometer 29.86 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 1 Feb 2:55 pm EST
Extended Forecast for

Perryville MD

Cold Weather Advisory February 1, 10:00pm until February 2, 08:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 13. Wind chill values as low as -3. Northwest wind 16 to 18 mph, with gusts as high as 29 mph.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 30. Wind chill values as low as -3. Northwest wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. Northwest wind 5 to 9 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35. West wind 3 to 6 mph.

    High: 35 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly after 1am.  Mostly cloudy, with a low around 25. Calm wind becoming north around 6 mph after midnight.  Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow before 1pm.  Partly sunny, with a high near 30. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 13. Wind chill values as low as -3. Northwest wind 16 to 18 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 30. Wind chill values as low as -3. Northwest wind 9 to 15 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 17. Northwest wind 5 to 9 mph.
Tuesday
Mostly sunny, with a high near 35. West wind 3 to 6 mph.
Tuesday Night
A chance of snow, mainly after 1am. Mostly cloudy, with a low around 25. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 30%.
Wednesday
A slight chance of snow before 1pm. Partly sunny, with a high near 30. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Sunny, with a high near 28.
Thursday Night
Mostly clear, with a low around 15.
Friday
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Sunny, with a high near 21.
Saturday Night
Mostly clear, with a low around 8.
Sunday
Mostly sunny, with a high near 21.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Perryville MD
 39.57°N 76.07°W (Elev. 79 ft)
2:31 pm EST Feb 1, 2026
3pm EST Feb 1, 2026-6pm EST Feb 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database