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

Hazardous Weather Conditions

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

49°F

9°C

Humidity 43%
Wind Speed N 7 mph
Barometer 29.95 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 25 Dec 4:55 pm EST
Extended Forecast for

Fallston MD

Winter Weather Advisory December 26, 02:00pm until December 27, 03:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 25. North wind 6 to 10 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: A chance of freezing rain between 1pm and 5pm, then freezing rain and sleet likely. Mostly cloudy, with a high near 31. North wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. Little or no sleet accumulation expected.

    High: 31 °F

    Mostly Cloudy
    then Wintry
    Mix Likely

  • Friday Night

    Friday Night: Freezing rain and sleet before 10pm, then rain or freezing rain between 10pm and 1am, then a chance of drizzle after 1am. Low around 30. Southeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New sleet accumulation of less than a half inch possible.

    Low: 30 °F

    Wintry Mix

  • Saturday

    Saturday: A slight chance of drizzle before 1pm. Mostly cloudy, with a high near 40. North wind 6 to 8 mph.

    High: 40 °F

    Slight Chance
    Drizzle

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Light northeast wind.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.

    High: 42 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely. Cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

    High: 55 °F

    Rain Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. North wind 6 to 10 mph.
Friday
A chance of freezing rain between 1pm and 5pm, then freezing rain and sleet likely. Mostly cloudy, with a high near 31. North wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. Little or no sleet accumulation expected.
Friday Night
Freezing rain and sleet before 10pm, then rain or freezing rain between 10pm and 1am, then a chance of drizzle after 1am. Low around 30. Southeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New sleet accumulation of less than a half inch possible.
Saturday
A slight chance of drizzle before 1pm. Mostly cloudy, with a high near 40. North wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 27. Light northeast wind.
Sunday
A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Sunday Night
Rain likely. Cloudy, with a low around 37. Chance of precipitation is 60%.
Monday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 23.
New Year's Day
Partly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fallston MD
 39.51°N 76.4°W (Elev. 400 ft)
Last Update:
5:06 pm EST Dec 25, 2025
Forecast Valid:
5pm EST Dec 25, 2025-6pm EST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation