The upcoming weekend weather across various regions in the U.S. is expected to be cooler and mostly pleasant. In Omaha, temperatures will drop, with a high of 72°F on Saturday and clear skies due to a north breeze. Southeastern Minnesota and North Iowa will experience a cold front bringing gusty winds and cooler temperatures, with highs struggling to reach the 70s and potential smoke affecting air quality. Scattered storms and patchy fog will impact Friday morning in some areas, but the afternoon will be sunny with highs in the 70s and 80s. By Sunday, most regions will clear up, with sunny and cooler conditions expected, especially in Connecticut where temperatures will peak at 72°F.