National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
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Current Conditions

Calvert County

Zone Forecast

  • Today Mostly cloudy this morning...then clearing. Areas of fog this morning. Visibility one quarter mile or less at times this morning. Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
  • Tonight Mostly clear in the evening...then becoming partly cloudy. Cold with lows in the lower 20s. North winds 5 to 10 mph.
  • Tuesday Mostly cloudy. Sleet...rain...freezing rain likely with a chance of snow in the afternoon. Ice accumulation around a trace. Highs in the mid 30s. East winds around 5 mph...becoming south 10 to 15 mph in the afternoon. Chance of precipitation 60 percent.
  • Tuesday Night Rain. Lows in the mid 30s. South winds 15 to 20 mph. Chance of rain 80 percent.
  • Wednesday Showers. Highs in the lower 50s. Southwest winds 15 to 20 mph...diminishing to 5 to 10 mph in the afternoon. Chance of rain 80 percent.
  • Wednesday Night Rain or snow. Lows in the upper 20s. Chance of precipitation 80 percent.
  • Thursday Rain or snow likely. Highs in the mid 30s. Chance of precipitation 60 percent.
  • Thursday Night Mostly cloudy. Cold with lows 10 to 15.
  • Friday Sunny. Highs in the lower 30s.
  • Friday Night Mostly clear. Cold with lows around 20.
  • Saturday Sunny. Highs in the mid 40s.
  • Saturday Night Mostly clear. Lows in the upper 20s.
  • Sunday Mostly sunny. Highs in the mid 40s.