Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32° N Lon: 76.55° W Elev: 144 ft.

Mostly Cloudy

51°F

11°C

Humidity 72%
Wind Speed W 5 mph
Barometer 29.51 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 13 Nov 1:35 am EST
Detailed forecast for

Calvert County

Overnight
Mostly cloudy. Lows in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Friday
Mostly cloudy. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph.
Friday Night
Partly cloudy in the evening, then clearing. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Saturday
Sunny in the morning, then becoming partly sunny. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph.
Saturday Night
Partly cloudy. Lows in the mid 30s. Northwest winds 5 to 10 mph with gusts up to 25 mph.
Sunday
Mostly sunny. Highs in the mid 50s.
Sunday Night
Partly cloudy. Lows in the mid 30s.
Monday
Sunny. Highs in the mid 50s.
Monday Night
Mostly clear. Lows in the mid 30s.
Tuesday
Sunny. Highs in the mid 50s.
Tuesday Night
Clear. Lows in the mid 30s.
Wednesday
Sunny. Highs in the upper 50s.
Wednesday Night
Clear. Lows in the mid 30s.
Thursday
Sunny. Highs around 60.



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126 AM EST Fri Nov 13 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database