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.

Fog/Mist

39°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 29.67 in
Dewpoint 39°F (4°C)
Visibility 6.00 mi
Last update 6 Jan 11:15 pm EST
Extended Forecast for

2 Miles NNE Bel Air South MD

  • Tonight

    Tonight: A slight chance of rain between midnight and 1am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 38. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog between 8am and 10am. Otherwise, mostly sunny, with a high near 52. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 52 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. Northwest wind around 6 mph becoming calm after midnight.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Light and variable wind.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 36. Calm wind becoming south around 6 mph after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly after 1pm. Cloudy, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Rain Likely

  • Saturday

    Saturday: Rain. High near 58. Chance of precipitation is 90%.

    High: 58 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 1am. Cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Tonight
A slight chance of rain between midnight and 1am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 38. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 20%.
Wednesday
Patchy fog between 8am and 10am. Otherwise, mostly sunny, with a high near 52. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 32. Northwest wind around 6 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 49. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 36. Calm wind becoming south around 6 mph after midnight.
Friday
Rain likely, mainly after 1pm. Cloudy, with a high near 55. Chance of precipitation is 60%.
Friday Night
Rain likely, mainly after 1am. Cloudy, with a low around 49. Chance of precipitation is 60%.
Saturday
Rain. High near 58. Chance of precipitation is 90%.
Saturday Night
Rain likely, mainly before 1am. Cloudy, with a low around 40. Chance of precipitation is 60%.
Sunday
A chance of rain before 1pm. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Bel Air South MD
 39.53°N 76.31°W (Elev. 374 ft)
Last Update:
10:58 pm EST Jan 6, 2026
Forecast Valid:
11pm EST Jan 6, 2026-6pm EST Jan 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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