Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Overcast

48°F

9°C

Humidity	100%
Wind Speed	E 10 mph
Barometer	30.08 in
Dewpoint	48°F (9°C)
Visibility	9.00 mi
Wind Chill	44°F (7°C)
Last update	15 Mar 9:35 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SW Jarrettsville MD

Tonight
Low: 49 °F⇑
Showers
Likely then
Showers
Monday
High: 64 °F
Showers then
Severe
Thunderstorms
and Breezy
Monday Night
Low: 28 °F
Rain/Snow
Tuesday
High: 36 °F
Mostly Sunny
Tuesday Night
Low: 22 °F
Mostly Clear
Wednesday
High: 37 °F
Partly Sunny
Wednesday Night
Low: 26 °F
Mostly Cloudy
Thursday
High: 46 °F
Partly Sunny
Thursday Night
Low: 34 °F
Mostly Cloudy

Detailed Forecast

Tonight

Showers before 2am, then showers and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Temperature rising to around 58 by 5am. Southeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. Some of the storms could be severe. High near 64. Breezy, with a south wind 15 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

Rain showers, mixing with snow after 11pm, then gradually ending. Some thunder is also possible. Low around 28. West wind 15 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tuesday

Mostly sunny, with a high near 36. West wind 15 to 18 mph, with gusts as high as 31 mph.

Tuesday Night

Mostly clear, with a low around 22. West wind 6 to 10 mph, with gusts as high as 20 mph.

Wednesday

Partly sunny, with a high near 37.

Wednesday Night

Mostly cloudy, with a low around 26.

Thursday

Partly sunny, with a high near 46.

Thursday Night

Mostly cloudy, with a low around 34.