Satellite picture shows jet stream flowing from Northern Rockies to East Coast. Enhanced colors near Chicago and over Missouri indicate rain.
Front lying west to east will cause rain to move from west to east....most of which will stay south of Chicago...Cleveland....Boston.
Above - high temps for next Tuesday...which is ahead of the next front. That front will pack lots of moisture.
Map above shows amounts of rain for next Tuesday - Thursday time period. 1" or more for The Eastern Third of the Nation. Be safe....later.