Official Forecast through Sunday.

Tuesday Night: Low 47.  Partly cloudy in the evening, with clouds clearing up as upper level low moves off the east coast. 
Wednesday: High 77. Mostly sunny, with a few clouds from time to time. Upper level ridge beginning to move over the area, allowing much warmer temperatures. 
Wednesday Night: Low 49. Mostly clear, with surface high pressure causing warm southerly winds.  Upper level ridge continues to move eastward, causing warmer temperatures to move in.

Thursday: High 78. Mostly sunny, a ridge over the area keeps our temperatures above normal and skies clear.  Light winds from from the south-southeast. 

Thursday Night: Low 52.  Mostly clear.  Light southerly winds.  Ridge is still over the area keeping warm temperatures in place.

Friday: High 80. Mostly sunny, again, with warm southerly winds in place.  Ridge still in place over the area, blocking storm systems into Canada and allowing for sunny conditions once again.
 Friday Night: Low 53. Mostly clear with light southwesterly winds bringing in a very comfortable warm air mass.
Saturday: High 80.  Very warm and comfortable day, as skies are still sunny to mostly sunny and warm southerly winds bring in a warm air mass.
Saturday Night: Low 55.  Ridge is still in place over the area, but it shifts so that there are southerly winds in all levels of the atmosphere.  Trough approaches the Central Plains.