Rain-free conditions are forecast for all the major cities of the Midwest, the Northeast and the Mid-Atlantic, accuweather.com reported.
Dry weather will also dominate the west coast but a few spotty showers may show up in the Pacific Northwest.
It will be cool from Chicago, Detroit and Pittsburgh east to Philadelphia, New York and Boston, accuweather.com said.
Election day rain and thunderstorms may occur in the Southern United States.
Accuweather.com said heavy rain and thunderstorms are possible in eastern Texas, Louisiana, southern Arkansas and Mississippi.
A few showers and thunderstorms may appear in Georgia, the Carolinas and the Florida Peninsula.
Black Hawk Down soldier dies at 52