National Weather Service United States Department of Commerce

Pleasant temperatures through the holiday weekend with some chances for rain, particularly on Labor Day itself.
There will be limited chances for a few showers mainly west of Springfield on Sunday. The best rain chances for most this holiday weekend are on Monday, where we have 30-60% chances across the area.
The signal favors below-average temperatures for the beginning of September. Average high temperatures for this period are between 81 and 86°F.