National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Mostly Cloudy

37°F

3°C

Humidity 51%
Wind Speed S 7 mph
Barometer 30.01 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 22 Jan 5:15 am EST
Extended Forecast for

2 Miles SSW Churchville MD

Winter Storm Watch January 24, 07:00pm until January 26, 07:00am
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Mostly sunny, with a high near 46. West wind 8 to 15 mph, with gusts as high as 29 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West wind 5 to 7 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 39. West wind 5 to 15 mph, with gusts as high as 28 mph.

    High: 39 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. Wind chill values as low as -6. Northwest wind 11 to 16 mph, with gusts as high as 28 mph.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 18. North wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 18 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 12. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 12 °F

    Snow Likely
    then Heavy
    Snow

  • Sunday

    Sunday: Snow. High near 23. Chance of precipitation is 100%.

    High: 23 °F

    Snow

  • Sunday Night

    Sunday Night: Snow, freezing rain, and sleet likely before 1am, then a chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.

    Low: 16 °F

    Wintry Mix
    Likely

  • Monday

    Monday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 46. West wind 8 to 15 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 25. West wind 5 to 7 mph.
Friday
Partly sunny, with a high near 39. West wind 5 to 15 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 8. Wind chill values as low as -6. Northwest wind 11 to 16 mph, with gusts as high as 28 mph.
Saturday
Partly sunny, with a high near 18. North wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Snow. The snow could be heavy at times. Low around 12. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow. High near 23. Chance of precipitation is 100%.
Sunday Night
Snow, freezing rain, and sleet likely before 1am, then a chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 25.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Sunny, with a high near 23.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Churchville MD
 39.54°N 76.25°W (Elev. 341 ft)
Last Update:
5:12 am EST Jan 22, 2026
Forecast Valid:
5am EST Jan 22, 2026-6pm EST Jan 28, 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