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.

Mostly Cloudy

29°F

-2°C

Humidity 41%
Wind Speed S 6 mph
Barometer 29.99 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 16 Jan 5:35 pm EST
Extended Forecast for

Conowingo MD

  • Tonight

    Tonight: Scattered snow showers, mainly after 1am. Increasing clouds, with a low around 27. South wind around 6 mph. Chance of precipitation is 30%.

    Low: 27 °F

    Scattered
    Snow Showers

  • Saturday

    Saturday: Rain and snow showers likely before 1pm, then a slight chance of rain showers between 1pm and 2pm. Mostly cloudy, with a high near 42. South wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 42 °F

    Snow Showers
    Likely then
    Isolated
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Increasing clouds, with a low around 29. Calm wind. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 34. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. Light west wind.

    Low: 18 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered snow showers, mainly after 1am. Increasing clouds, with a low around 27. South wind around 6 mph. Chance of precipitation is 30%.
Saturday
Rain and snow showers likely before 1pm, then a slight chance of rain showers between 1pm and 2pm. Mostly cloudy, with a high near 42. South wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
A slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Increasing clouds, with a low around 29. Calm wind. Chance of precipitation is 20%.
Sunday
A chance of snow. Mostly cloudy, with a high near 34. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 18. Light west wind.
M.L.King Day
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Sunny, with a high near 22.
Tuesday Night
Mostly clear, with a low around 10.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 19.
Friday
A chance of rain and snow. Partly sunny, with a high near 32. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Conowingo MD
 39.69°N 76.16°W (Elev. 299 ft)
Last Update:
3:53 pm EST Jan 16, 2026
Forecast Valid:
5pm EST Jan 16, 2026-6pm EST Jan 23, 2026
 
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Additional Resources

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Chance of Precipitation