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

54°F

12°C

Humidity 21%
Wind Speed NW 13 G 24 mph
Barometer 30.09 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 14 Mar 2:35 pm EDT
Extended Forecast for

Bel Air MD

  • This Afternoon

    This Afternoon: Sunny, with a high near 52. West wind around 16 mph, with gusts as high as 29 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 35. Light and variable wind.

    Low: 35 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 55. Southeast wind 7 to 14 mph, with gusts as high as 26 mph.

    High: 55 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers. Low around 49. Southeast wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Showers
    Likely then
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 66. Breezy, with a south wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.

    High: 66 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Rain showers before 11pm, then rain and snow showers. Some thunder is also possible. Low around 28. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 52. West wind around 16 mph, with gusts as high as 29 mph.
Tonight
Increasing clouds, with a low around 35. Light and variable wind.
Sunday
Partly sunny, with a high near 55. Southeast wind 7 to 14 mph, with gusts as high as 26 mph.
Sunday Night
Showers. Low around 49. Southeast wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers and possibly a thunderstorm. High near 66. Breezy, with a south wind 14 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.
Monday Night
Rain showers before 11pm, then rain and snow showers. Some thunder is also possible. Low around 28. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bel Air MD
 39.55°N 76.33°W (Elev. 295 ft)
Last Update:
1:53 pm EDT Mar 14, 2026
Forecast Valid:
2pm EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
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