


Regional Weather Summary
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
115 AWUS81 KLWX 211703 RWSLWX DCZ001-MDZ003>006-008-011-013-014-016>018-501>510-VAZ025>031- 036>040-050-051-053>057-501>508-526-527-WVZ050>053-055-501>506- 221000- Regional Weather Summary National Weather Service Baltimore MD/Washington DC 103 PM EDT Sun Sep 21 2025 Here is a look at the weather features that will affect the region over the next several days. Continued onshore flow will yield cloudy conditions through tonight. A warm front will lift north through the area tonight into Monday bringing warmer temperatures and scattered mountain thunderstorms. Meanwhile, high pressure will continue offshore Tuesday allowing a cold front and upper-level low to move toward the region. Beneficial precipitation chances will accompany this midweek through the weekend. $$