Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

61°F

16°C

Humidity	73%
Wind Speed	S 8 mph
Barometer	30.09 in
Dewpoint	52°F (11°C)
Visibility	9.00 mi
Last update	31 Mar 7:35 am EDT

More Information:

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

Extended Forecast for

4 Miles NNE White Hall MD

Today
High: 77 °F
Sunny then
Isolated
T-storms
Tonight
Low: 64 °F
Partly Cloudy
then Isolated
T-storms
Wednesday
High: 77 °F
Slight Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 55 °F
Showers
Likely
Thursday
High: 66 °F
Chance
Showers
Thursday Night
Low: 51 °F
Chance
Showers
Friday
High: 74 °F
Partly Sunny
Friday Night
Low: 59 °F
Chance
T-storms
Saturday
High: 78 °F
Partly Sunny
then Chance
Showers

Detailed Forecast

Today

Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 77. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Tonight

Isolated showers and thunderstorms before 3am, then isolated showers between 3am and 4am, then isolated showers and thunderstorms after 4am. Mostly cloudy, with a low around 64. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Wednesday

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 77. West wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 55. Northwest wind around 6 mph becoming east after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 66. Southeast wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

Thursday Night

A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

Friday

Partly sunny, with a high near 74.

Friday Night

A chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

Saturday

A chance of showers after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 40%.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.

Sunday

Showers likely. Partly sunny, with a high near 71. Chance of precipitation is 60%.