Caucus eve: Low temps throughout the state — highs from 10 in the east to the low 20s in the southwest.
Quad-City Times calls it the coldest day of the year with temperatures hitting -1, -19 when you factor in wind chill.
Caucus day: Looks all clear — sunny, with temperature highs rising to the 20s to mid-30s. Get statewide forecast here.
In the East: Mostly sunny with a high of 28, low 16.
In Des Moines: Mostly sunny with a high of 30, low 17. Check latest forecast here.
In the West: Mostly sunny with a high of 31, low 15.
Check out Iowa’s forecast by city here.