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.

Unknown Precip

35°F

2°C

Humidity 57%
Wind Speed S 3 mph
Barometer 30.00 in
Dewpoint 21°F (-6°C)
Visibility 8.00 mi
Last update 17 Jan 8:55 am EST
Extended Forecast for

3 Miles NNW Churchville MD

Winter Weather Advisory January 17, 09:19am until January 17, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 17, 09:19am until January 17, 12:00pm

    NOW until 12:00pm Sat

    Winter Weather Advisory

  • Today

    High: 42 °F

    Snow then
    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of light snow, mainly after 3am. Increasing clouds, with a low around 28. Calm wind. Chance of precipitation is 40%.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Light Snow

  • Sunday

    Sunday: A chance of light snow. 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 Light
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Northwest wind around 5 mph becoming calm in the evening.

    Low: 17 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 36. Light southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Today
Rain showers and snow before 2pm, then a slight chance of rain showers between 2pm and 3pm. High near 42. Southwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of light snow, mainly after 3am. Increasing clouds, with a low around 28. Calm wind. Chance of precipitation is 40%.
Sunday
A chance of light snow. Cloudy, with a high near 34. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 17. Northwest wind around 5 mph becoming calm in the evening.
M.L.King Day
Sunny, with a high near 36. Light southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Sunny, with a high near 24.
Tuesday Night
Mostly clear, with a low around 12.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Churchville MD
 39.59°N 76.27°W (Elev. 164 ft)
Last Update:
7:51 am EST Jan 17, 2026
Forecast Valid:
9am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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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