Expires:202512212100;;981848 FPUS51 KLWX 211757 ZFPLWX Zone Forecast Product National Weather Service Baltimore MD/Washington DC 1256 PM EST Sun Dec 21 2025 MDZ017-212100- St. Marys- Including the cities of Lexington Park and California 1256 PM EST Sun Dec 21 2025 .THIS AFTERNOON...Mostly sunny. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the mid 20s. Northwest winds 5 to 10 mph. .MONDAY...Sunny. Highs in the mid 40s. North winds around 5 mph, becoming southwest around 5 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. A chance of rain and snow after midnight. Lows in the lower 30s. South winds 5 to 10 mph. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Sunny. Highs in the lower 50s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .CHRISTMAS DAY...Mostly cloudy with a 40 percent chance of rain. Highs in the mid 50s. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .FRIDAY...Mostly cloudy with a 30 percent chance of rain. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .SATURDAY...Partly sunny. Highs in the mid 50s. $$