Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Mostly Cloudy

51°F

11°C

Humidity	69%
Wind Speed	SW 8 mph
Barometer	30.08 in
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	22 Apr 5:15 am EDT

More Information:

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

Extended Forecast for

3 Miles NNE Port Republic MD

Today
High: 74 °F
Showers
Likely
Tonight
Low: 55 °F
Mostly Clear
Thursday
High: 77 °F
Sunny
Thursday Night
Low: 56 °F
Mostly Clear
Friday
High: 74 °F
Mostly Sunny
then Chance
Showers
Friday Night
Low: 54 °F
Chance
Showers
Saturday
High: 65 °F
Chance
Showers then
Showers
Likely
Saturday Night
Low: 49 °F
Showers
Sunday
High: 64 °F
Showers
Likely then
Chance
Showers

Detailed Forecast

Today

Showers likely, with thunderstorms also possible after 5pm. Partly sunny, with a high near 74. South wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Mostly clear, with a low around 55. Calm wind becoming northwest around 5 mph after midnight.

Thursday

Sunny, with a high near 77. North wind 3 to 6 mph.

Thursday Night

Mostly clear, with a low around 56. Light south wind.

Friday

A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 74. Northeast wind around 6 mph. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.

Saturday

Showers likely, mainly after 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.

Saturday Night

Showers. Low around 49. Chance of precipitation is 80%.

Sunday

Showers likely, mainly before 8am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

Sunday Night

Partly cloudy, with a low around 49.

Monday

Partly sunny, with a high near 67.