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.

Overcast

28°F

-2°C

Humidity 48%
Wind Speed NW 13 mph
Barometer 29.82 in
Dewpoint 11°F (-12°C)
Visibility 9.00 mi
Wind Chill17°F (-8°C)
Last update 30 Dec 8:15 am EST
Extended Forecast for

Conowingo MD

Wind Advisory December 30, 08:26am until December 30, 12:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 08:26am until December 30, 12:00pm

    NOW until 12:00pm Tue

    Wind Advisory

  • Today

    High: 33 °F

    Scattered
    Flurries and
    Breezy

  • Tonight

    Tonight: A slight chance of snow between 3am and 4am, then a chance of snow with scattered flurries after 4am. Increasing clouds, with a low around 23. West wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow with scattered flurries before 8am, then scattered flurries between 8am and 9am. Partly sunny, with a high near 35. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 35 °F

    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 23. Southwest wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 20%.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • New Year's Day

    New Year's Day: A slight chance of snow before 1pm. Mostly sunny, with a high near 30. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Today
Scattered flurries between 11am and noon. Mostly cloudy, then gradually becoming sunny, with a high near 33. Breezy, with a west wind 18 to 24 mph, with gusts as high as 46 mph.
Tonight
A slight chance of snow between 3am and 4am, then a chance of snow with scattered flurries after 4am. Increasing clouds, with a low around 23. West wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday
A chance of snow with scattered flurries before 8am, then scattered flurries between 8am and 9am. Partly sunny, with a high near 35. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 23. Southwest wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 20%.
New Year's Day
A slight chance of snow before 1pm. Mostly sunny, with a high near 30. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Mostly cloudy, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Conowingo MD
 39.69°N 76.16°W (Elev. 299 ft)
Last Update:
8:10 am EST Dec 30, 2025
Forecast Valid:
8am EST Dec 30, 2025-6pm EST Jan 5, 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