Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

A Few Clouds

80°F

27°C

Humidity	48%
Wind Speed	N 5 mph
Barometer	30.02 in
Dewpoint	59°F (15°C)
Visibility	9.00 mi
Heat Index	81°F (27°C)
Last update	1 Apr 4:55 pm EDT

More Information:

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

Extended Forecast for

Perryville MD

This Afternoon
High: 77 °F
Showers
Tonight
Low: 54 °F
Showers then
Scattered
Showers
Thursday
High: 57 °F
Slight Chance
Showers and
Patchy Fog
then Mostly
Cloudy
Thursday Night
Low: 49 °F
Mostly Cloudy
Friday
High: 74 °F
Mostly Sunny
Friday Night
Low: 62 °F
Slight Chance
Showers
Saturday
High: 77 °F
Mostly Sunny
Saturday Night
Low: 63 °F
Partly Cloudy
then Chance
Showers
Sunday
High: 67 °F
Showers

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 77. Southwest wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms before 2am, then scattered showers between 2am and 5am. Low around 54. East wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

A slight chance of showers between 8am and 11am. Patchy fog before noon. Otherwise, cloudy, with a high near 57. East wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Thursday Night

Mostly cloudy, with a low around 49. East wind 7 to 13 mph, with gusts as high as 18 mph.

Friday

Mostly sunny, with a high near 74. Southeast wind 5 to 13 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

Friday Night

A slight chance of showers before 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 20%.

Saturday

Mostly sunny, with a high near 77.

Saturday Night

A chance of showers after 2am. Partly cloudy, with a low around 63. Chance of precipitation is 30%.

Sunday

Showers, mainly after 8am. High near 67. Chance of precipitation is 90%.