Tonight will be warm and uncomfortable under clear skies a plenty of humidity. Overnight low temperatures will be in the mid to upper-seventies. The 4th of July will continue to be steamy with high temperatures in the mid to upper-nineties and dew points in the low-seventies. There should be a little lake breeze in the afternoon for folks at Summerfest. Take it easy on Wednesday as it will be sunny and hot and humid for your holiday. The dangerous heat and humidity will last through the rest of the week with the best chance of a few showers or storms coming Thursday late afternoon or evening. Friday will begin the cool down but the real comfortable air doesn't arrive until Saturday.