AWUS81 KLWX 200408 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- 201615- Regional Weather Summary National Weather Service Baltimore MD/Washington DC 1208 AM EDT Fri Mar 20 2026 Here is a look at the weather features that will affect the region over the next several days. Milder today with a clipper system bringing some rain showers to the area late in the day. Continued above average temperatures this weekend with another chance for rain late in the weekend with a cold frontal passage. Cooler weather returns by early next week as Canadian high pressure approaches from the west. $$