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

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

45°F

7°C

Humidity 88%
Wind Speed NW 12 mph
Barometer 30.00 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 24 Dec 5:15 am EST
Extended Forecast for

2 Miles NNE Bel Air South MD

  • Today

    Today: Increasing clouds, with a high near 46. Northwest wind 9 to 17 mph, with gusts as high as 31 mph.

    High: 46 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A chance of rain before 1pm. Partly sunny, with a high near 48. South wind 6 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 30%.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. North wind around 7 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Freezing rain and sleet likely, possibly mixed with snow, mainly after 1pm. Cloudy, with a high near 33. North wind around 7 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow and sleet accumulation of less than a half inch possible.

    High: 33 °F

    Slight Chance
    Wintry Mix
    then Wintry
    Mix Likely

  • Friday Night

    Friday Night: Freezing rain and sleet, possibly mixed with snow before 1am, then freezing rain likely between 1am and 4am, then rain or freezing rain likely after 4am. Low around 27. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

    Low: 27 °F

    Wintry Mix

  • Saturday

    Saturday: Rain likely, mainly before 7am. Cloudy, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Rain Likely
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Cloudy, with a low around 31.

    Low: 31 °F

    Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 1pm. Cloudy, with a high near 43. Chance of precipitation is 70%.

    High: 43 °F

    Rain Likely

Detailed Forecast

Today
Increasing clouds, with a high near 46. Northwest wind 9 to 17 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy, with a low around 30. Calm wind.
Christmas Day
A chance of rain before 1pm. Partly sunny, with a high near 48. South wind 6 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 24. North wind around 7 mph.
Friday
Freezing rain and sleet likely, possibly mixed with snow, mainly after 1pm. Cloudy, with a high near 33. North wind around 7 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Freezing rain and sleet, possibly mixed with snow before 1am, then freezing rain likely between 1am and 4am, then rain or freezing rain likely after 4am. Low around 27. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Saturday
Rain likely, mainly before 7am. Cloudy, with a high near 39. Chance of precipitation is 60%.
Saturday Night
Cloudy, with a low around 31.
Sunday
Rain likely, mainly after 1pm. Cloudy, with a high near 43. Chance of precipitation is 70%.
Sunday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 37. Breezy.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Bel Air South MD
 39.53°N 76.31°W (Elev. 374 ft)
Last Update:
3:53 am EST Dec 24, 2025
Forecast Valid:
5am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation