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

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Mostly Cloudy

81°F

27°C

Humidity	49%
Wind Speed	SE 6 mph
Barometer	30.04 in
Dewpoint	60°F (16°C)
Visibility	8.00 mi
Heat Index	82°F (28°C)
Last update	1 Apr 6:35 pm EDT

More Information:

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

Extended Forecast for

3 Miles WNW Prince Frederick MD

Tonight
Low: 58 °F
Showers then
Scattered
Showers and
Patchy Fog
Thursday
High: 75 °F
Patchy Fog
then Chance
Showers
Thursday Night
Low: 52 °F
Partly Cloudy
Friday
High: 80 °F
Mostly Sunny
Friday Night
Low: 62 °F
Partly Cloudy
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 61 °F
Partly Cloudy
Sunday
High: 72 °F
Showers
Sunday Night
Low: 42 °F
Showers then
Chance
Showers

Detailed Forecast

Tonight

Showers and possibly a thunderstorm before 11pm, then scattered showers and thunderstorms between 11pm and 2am, then isolated showers after 2am. Patchy fog after 5am. Low around 58. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

A chance of showers after 4pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 75. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 30%.

Thursday Night

Partly cloudy, with a low around 52. East wind 5 to 7 mph.

Friday

Mostly sunny, with a high near 80. South wind 6 to 13 mph, with gusts as high as 20 mph.

Friday Night

Partly cloudy, with a low around 62. Southwest wind around 7 mph.

Saturday

Sunny, with a high near 82.

Saturday Night

Partly cloudy, with a low around 61.

Sunday

Showers, mainly after 8am. High near 72. Chance of precipitation is 90%.