Quickcast Forecast




This Afternoon:
Partly Cloudy, Stray Mountain Shower
Highs: Low 80s
Wind: W 4-8
Tonight:
Partly Cloudy
Lows: Low to Mid 60s
Wind: S 3-6
Thursday:
Partly Cloudy
Highs: Mid 80s
Wind: SW 5-10

It was an unusually cool start in D.C. this morning with a record low at Dulles and tying the record at BWI.  More in today's blog on that.  We will slowly watch temperatures warm up today and tomorrow, but will generally stay below average of 88 for the rest of the month.  Average high is 88 at Reagan National.  High pressure in the Midwest will control the weather today.  A weak cold front swinging through the Great Lakes could trigger a brief stray shower in the Mountains this afternoon or evening.

 



This Afternoon


Winds turn southerly tomorrow and will allow for mid 80s and partly cloudy skies.  A stronger disturbance with higher humidity will move in on Friday with chances of showers and a few thunderstorms late Friday and on and off through the weekend.  Temperatures are expected to stay near or below average through mid August.

 


Updated:  Wednesday, July 30th, 2014 at 8:41 am