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

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

24°F

-4°C

Humidity 71%
Wind Speed NW 13 G 18 mph
Barometer 29.97 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 24 Feb 6:15 am EST
Extended Forecast for

Jarrettsville MD

  • Today

    Today: Sunny, with a high near 33. Northwest wind 9 to 16 mph, with gusts as high as 28 mph.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: A chance of snow, mainly between 1am and 5am. Increasing clouds, with a low around 25. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. West wind 3 to 7 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain before 10am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40. North wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 7pm, then a chance of rain between 7pm and 4am, then a slight chance of freezing rain after 4am. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.

    Low: 26 °F

    Chance Wintry
    Mix

  • Friday

    Friday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 33. Northwest wind 9 to 16 mph, with gusts as high as 28 mph.
Tonight
A chance of snow, mainly between 1am and 5am. Increasing clouds, with a low around 25. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 48. Southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 30. West wind 3 to 7 mph.
Thursday
A chance of rain before 10am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40. North wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow before 7pm, then a chance of rain between 7pm and 4am, then a slight chance of freezing rain after 4am. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
A chance of rain and snow. Partly sunny, with a high near 32. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jarrettsville MD
 39.61°N 76.47°W (Elev. 574 ft)
Last Update:
3:53 am EST Feb 24, 2026
Forecast Valid:
6am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation