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 >

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

18°F

-8°C

Humidity 41%
Wind Speed NW 7 mph
Barometer 30.12 in (1022.1 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 2 Feb 1:53 am EST
Extended Forecast for

Williamsport MD

  • Overnight

    Overnight: Clear, with a low around 12. Northwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 34. Wind chill values as low as -1. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 15. Light and variable wind.

    Low: 15 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of snow after 1pm.  Mostly cloudy, with a high near 38. Calm wind becoming west around 5 mph.  Chance of precipitation is 20%.

    High: 38 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 1am.  Mostly cloudy, with a low around 21. Calm wind becoming north around 6 mph after midnight.  Chance of precipitation is 50%.

    Low: 21 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 12. Northwest wind around 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 34. Wind chill values as low as -1. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Monday Night
Increasing clouds, with a low around 15. Light and variable wind.
Tuesday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 38. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 21. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 50%.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
Partly cloudy, with a low around 14.
Friday
A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Sunny, with a high near 21.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
Partly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
Williamsport MD
 39.59°N 77.83°W (Elev. 348 ft)
12:53 am EST Feb 2, 2026
2am EST Feb 2, 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