Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

Hazardous Weather Conditions

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Overcast

26°F

-3°C

Humidity 92%
Wind Speed NW 12 mph
Barometer 29.90 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 18 Jan 8:15 pm EST
Extended Forecast for

Perryville MD

  • Tonight

    Tonight: Mostly clear, with a low around 22. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 37. Southwest wind 5 to 14 mph, with gusts as high as 25 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. West wind 13 to 17 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 25. West wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 25 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 15. West wind around 5 mph becoming calm  in the evening.

    Low: 15 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 22. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.
M.L.King Day
Mostly sunny, with a high near 37. Southwest wind 5 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 17. West wind 13 to 17 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 25. West wind 11 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 15. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 22.
Friday
Mostly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A chance of snow. Partly sunny, with a high near 31. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny, with a high near 24. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Perryville MD
 39.55°N 76.07°W (Elev. 0 ft)
6:53 pm EST Jan 18, 2026
8pm EST Jan 18, 2026-6pm EST Jan 25, 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