Denver weather forecast for today, Oct. 22: Just nice The nice weather came right back. Ashley Dean Oct 22 2017 · 6:00 a.m. Oct 22 2017 · 6:00 a.m. Share Tweet Email A bat box in Bear Creek Park, Oct. 19, 2017. (Kevin J. Beaty/Denverite) The nice weather came right back. Today it’s going to be sunny with a high around 70, according to the National Weather Service. Nice and simple. Overnight, it’ll be partly cloudy with a low around 44.