7:00 AM | **Extended dry stretch to end on Thursday as significant precipitation event gets underway...rain from Thursday into Friday and it can change briefly to snow before coming to an end**
Paul Dorian
6-Day forecast for the Washington, D.C. metro region
Today
Mainly cloudy with patchy fog and possible drizzle early, becoming milder than the past couple of days, highs in the mid-to-upper 50’s; E winds at 5-10 mph
Tonight
Mainly cloudy, chilly, chance for some light rain or drizzle, lows near 45 degrees
Thursday
Mainly cloudy, breezy and chilly with periods of rain, some of the rain can be heavy at times, mid 50’s for afternoon highs
Thursday Night
Mainly cloudy, breezy, cold, periods of rain, near 40 degrees for late night lows
Friday
Mainly cloudy, breezy, colder, rain can mix with or change to snow before ending, mid 40’s
Saturday
Mainly sunny, breezy, cold, upper 40’s
Sunday
Mainly sunny, milder, upper 50’s
Monday
Mainly sunny, mild, lower 60’s
Discussion
The month of March has been unusually dry in the Mid-Atlantic region, but a soaking rain event will begin on Thursday and continue into early Friday. High pressure takes control again today we’ll have a bit of a warm up compared to the chill of the past couple of days. A strong low pressure system will then push into the Ohio Valley on Thursday and ultimately, to a position off the Mid-Atlantic coastline by early Friday. As a result, rain should push into the area early Thursday and continue off and on into early Friday. As colder air filters in from the northwest, there is a chance that the rain mixes with or changes to snow by early Friday before the precipitation event winds down in the I-95 corridor. A cold start to the weekend will follow as Canadian high pressure builds back into the northeastern quadrant of the nation. Looking ahead, warmer weather returns early next week with highs back up in the 60's.
Meteorologist Paul Dorian
Perspecta, Inc.
perspectaweather.com