Wintry Precipitation for the Northeast; Increasing Severe Weather Threat from the Plains to the Midwest

Wintry mixed precipitation will spread across the Northeast today, with light snow and ice accumulations forecast through southern New England. Meanwhile, the threat of severe weather will be increasing from the southern Plains to the Midwest, with rounds of showers and thunderstorms, some severe, expected each day through Friday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fog/Mist

40°F

4°C

Humidity	100%
Wind Speed	SW 3 mph
Barometer	30.33 in
Dewpoint	40°F (4°C)
Visibility	2.50 mi
Last update	3 Mar 6:15 pm EST

More Information:

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

Extended Forecast for

Port Republic MD

Tonight
Low: 41 °F⇑
Rain Likely
and Areas Fog
Wednesday
High: 49 °F
Chance
Showers
Wednesday Night
Low: 44 °F
Showers
Likely and
Areas Fog
Thursday
High: 64 °F
Chance
Showers and
Patchy Fog
Thursday Night
Low: 51 °F
Chance
Showers
Friday
High: 69 °F
Slight Chance
Showers
Friday Night
Low: 49 °F
Mostly Cloudy
Saturday
High: 71 °F
Partly Sunny
then Chance
Showers
Saturday Night
Low: 57 °F
Chance
Showers

Detailed Forecast

Tonight

Rain likely, mainly between 7pm and 9pm. Areas of fog before 11pm. Otherwise, cloudy, with a temperature rising to around 48 by 1am. Southwest wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A chance of showers before 2pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 49. Southwest wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.

Wednesday Night

Showers likely, mainly before 1am. Areas of fog before 1am. Otherwise, cloudy, with a low around 44. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A chance of showers, mainly before 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 64. South wind 3 to 6 mph. Chance of precipitation is 30%.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 51. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.

Friday

A slight chance of showers before 1pm. Mostly sunny, with a high near 69. Chance of precipitation is 20%.

Friday Night

Mostly cloudy, with a low around 49.

Saturday

A chance of showers after 1pm. Partly sunny, with a high near 71. Chance of precipitation is 30%.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.

Sunday

A chance of showers after 1pm. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.