I have had the best luck with accuweather this summer:

Sunday 77, 8 mph, NNE, 1% chance of thunderstorm
Monday 74, 12, NNE, 0%
Tuesday 76, 7, N, 0%
Wednesday 82, 6, NNW, 3%
Thursday 74, 9, N, 7%
Friday 68, 11, NE, 0%

Unseasonably cool. That said, weatherunderground and weather channel all have different predictions. Warmer and more likely to rain than accuweather.