Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Light Rain Fog/Mist and Breezy

63°F

17°C

Humidity 100%
Wind Speed S 22 G 35 mph
Barometer 29.59 in
Dewpoint 63°F (17°C)
Visibility 6.00 mi
Last update 16 Mar 11:55 am EDT
Extended Forecast for

3 Miles WSW Bel Air South MD

Tornado Watch until March 16, 07:00pm
Wind Advisory March 16, 02:00pm until March 16, 10:00pm
Coastal Flood Advisory March 16, 06:00pm until March 17, 12:00am
Click here for hazard details and duration
Tornado Watch
Wind Advisory
Coastal Flood Advisory
  •  
    Tornado Watch until March 16, 07:00pm

    NOW until 7:00pm Mon

    Tornado Watch

  • This Afternoon

    High: 66 °F

    Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Showers and possibly a thunderstorm before midnight, then a chance of showers between midnight and 1am. Some of the storms could be severe.  Low around 29. Breezy, with a south wind 16 to 25 mph becoming west in the evening. Winds could gust as high as 45 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 29 °F

    Breezy.
    Severe
    Thunderstorms
    then Chance
    Showers

  • Tuesday

    Tuesday: Increasing clouds, with a high near 39. West wind 15 to 17 mph, with gusts as high as 29 mph.

    High: 39 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. West wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 38. Calm wind becoming south around 6 mph in the afternoon.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Cloudy, with a high near 66. Breezy, with a south wind 21 to 24 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm before midnight, then a chance of showers between midnight and 1am. Some of the storms could be severe. Low around 29. Breezy, with a south wind 16 to 25 mph becoming west in the evening. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Increasing clouds, with a high near 39. West wind 15 to 17 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 24. West wind 5 to 10 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 38. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 47.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 57.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
A chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Bel Air South MD
 39.49°N 76.37°W (Elev. 299 ft)
10:58 am EDT Mar 16, 2026
1pm EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
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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