Iowa Weather 5/10 - Midday - Frost Advisory

Your midday Iowa weather update A Frost Advisory takes effect tonight across all of Iowa, with temperatures dropping to near freezing by dawn Monday. Here comes widespread frost formation with lows hitting 32 to 33 degrees, so it's time to protect any sensitive plants you've already put outside. This Sunday afternoon shapes up nicely with temperatures climbing to 70 degrees by 4 P.M.