Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

St Marys County Airport (K2W6)

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

Mostly Cloudy

49°F

9°C

Humidity 76%
Wind Speed SE 8 mph
Barometer 30.39 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 29 Mar 11:15 pm EDT
Detailed forecast for

Calvert County

Rest Of Tonight
Mostly cloudy. Lows in the upper 40s. South winds 10 to 15 mph.
Monday
Partly sunny with a 20 percent chance of showers. Highs in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Monday Night
Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the upper 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Tuesday
Mostly sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph.
Tuesday Night
Partly cloudy. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Wednesday
Mostly sunny with showers likely. Highs in the lower 80s. Chance of rain 60 percent.
Wednesday Night
Showers likely. Lows in the upper 50s. Chance of rain 70 percent.
Thursday
Partly sunny with a 40 percent chance of showers. Highs around 70.
Thursday Night
Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s.
Friday
Mostly cloudy with a chance of showers. Highs in the lower 70s. Chance of rain 40 percent.
Friday Night
Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent.
Saturday
Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 40 percent.
Saturday Night
Mostly cloudy with a 40 percent chance of rain. Lows in the mid 50s.
Sunday
Mostly cloudy with a 40 percent chance of rain. Highs in the mid 70s.



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1057 PM EDT Sun Mar 29 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database