7:00 AM | ***A very windy and cold start to the weekend...cannot rule out snow showers to the N/W late Friday night and Saturday***
Paul Dorian
6-Day forecast for the Washington, D.C. metro region
Today
Mainly sunny, cool, breezy, highs in the low-to-mid 60’s
Tonight
Partly cloudy, cold, lows in the mid 40’s
Friday
Mainly cloudy, breezy, quite cool, good chance for afternoon showers, upper 50’s for afternoon highs
Friday Night
Mainly cloudy, becoming windy, turning colder, rain showers could turn to snow showers well north and west, low-to-mid 30’s for late night lows
Saturday
Very windy and cold with partial sunshine, chance for a rain or snow shower, wind gusts are possible to 50 mph, upper 40’s
Sunday
A cold start to the day, but partly sunny skies will help to boost afternoon temperatures to near 60 degrees and the wind will be far less noticeable when compared to Saturday
Monday
Partly sunny, cool, chance of showers, lower 60’s
Tuesday
Mainly sunny, cool, upper 50’s
Discussion
Quite an amazing outbreak of cold air will arrive on Friday night and the cold frontal passage may actually be accompanied by a rain-changing-to-snow event in part of the Mid-Atlantic region – perhaps even in the higher elevation locations to the north and west of Route I-95. Saturday will turn out to be a very windy day with gusts possible to 50 mph and an unusually cold day for this time of year with temperatures perhaps 20+ degrees below normal. In addition to the wind and the cold, there can be a rain or snow shower on Saturday as the atmosphere will be very unstable given the extremely anomalous upper-level low pressure system that will be sitting over the Northeast US. While Sunday, Mother’s Day, will remain colder-than-normal and get off to a very cold start, the afternoon will become much more bearable as there should be far less in the way of wind when compared to Saturday and some sunshine. Looking ahead, the overall weather pattern that has resulted in cold air outbreaks for the central and eastern US in recent weeks finally looks like it may break down during the third week of May.
Meteorologist Paul Dorian
Perspecta, Inc.
perspectaweather.com