Tonight, lows will be the lowest they have been in 7 days with lows in the lower 70s inside the Beltway to 60s in the suburbs. Wednesday will be much like today, just a few degrees cooler around the 90 degree mark under mostly sunny skies.

Humidity will be back by Thursday and hold through next week with another potential heat wave here Thursday through the weekend. Highs Thursday should reach the mid 90s, and may get back to the 100 degree mark by Friday. The next chance for storms appears to be this weekend on Saturday and Sunday as a frontal system approaches.