National Weather Service United States Department of Commerce

Seasonal temperatures continue today and Saturday, with heat and humidity building through the weekend into early next week. Temperatures warm into the 90s to near 100°, with heat index values above 100°. Warm overnight lows provide little relief from the heat. Begin planning now if you have outdoor plans into next week or are more susceptible to heat impacts.
Confidence is low in coverage of storms on Saturday into Saturday night. However, if storms are able to develop - especially in the evening into early Sunday morning, damaging wind gusts and large hail are possible.
ATTENTION: The Sioux Falls weather radar will be offline for up to 1 week beginning Wednesday, June 24th for replacement of the radar dome panels and repainting of the dome. This outage cannot be postponed for severe weather, and once offline, the radar cannot be returned to service until this work is completed. Radar data can still be accessed by surrounding radars at Aberdeen (KABR), Des Moines (KDMX), Rapid City (KUDX), North Platte (KLNX), Chanhassen (KMPX), and Omaha (KOAX). We apologize for any disruption this may cause.