National Weather Service United States Department of Commerce

Cooler air is in place now, and high temperatures will only warm into the 40s and 50s across much of the region. This is closer to normal for this time of year. Light winds today will be replaced by strengthening south winds on Monday, including gusts over 30 mph. This will elevate the Grassland Fire Danger index to High across the area, Very High across portions of south central South Dakota.