Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

32°F

0°C

Humidity 45%
Wind Speed Vrbl 3 mph
Barometer 29.92 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 24 Feb 5:35 pm EST
Extended Forecast for

Charlestown MD

  • Tonight

    Tonight: Snow likely, mainly after 5am.  Increasing clouds, with a low around 25. Calm wind becoming south 5 to 9 mph in the evening. Winds could gust as high as 18 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 25 °F

    Partly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: A chance of rain and snow before 10am.  Cloudy, then gradually becoming mostly sunny, with a high near 49. Southwest wind 8 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    High: 49 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain and snow before 10am, then a chance of snow between 10am and 1pm, then a chance of rain after 1pm.  Partly sunny, with a high near 44. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 50%.

    High: 44 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 31. Light northeast wind.  Chance of precipitation is 40%.

    Low: 31 °F

    Chance Rain

  • Friday

    Friday: A slight chance of rain before 1pm.  Mostly sunny, with a high near 44. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow likely, mainly after 5am. Increasing clouds, with a low around 25. Calm wind becoming south 5 to 9 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 49. Southwest wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 32. Southwest wind around 5 mph becoming calm in the evening.
Thursday
A chance of rain and snow before 10am, then a chance of snow between 10am and 1pm, then a chance of rain after 1pm. Partly sunny, with a high near 44. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 50%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 31. Light northeast wind. Chance of precipitation is 40%.
Friday
A slight chance of rain before 1pm. Mostly sunny, with a high near 44. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Partly sunny, with a high near 47.
Sunday Night
A chance of snow. Partly cloudy, with a low around 24. Chance of precipitation is 30%.
Monday
A chance of snow. Partly sunny, with a high near 34. Chance of precipitation is 50%.
Monday Night
A chance of snow and freezing rain. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Charlestown MD
 39.58°N 75.98°W (Elev. 26 ft)
3:53 pm EST Feb 24, 2026
5pm EST Feb 24, 2026-6pm EST Mar 3, 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