From the National Weather Service in Des Moines:
REST OF TODAY…Mostly sunny with the high in the upper 30’s. Southwest wind 10 to 20 miles per hour with gusts up to 30.
TONIGHT: Partly cloudy through midnight, then becoming mostly cloudy. Patchy fog after midnight. Low 15 to 20. West wind 5 to 10 mph shifting to the northwest at 5 to 15 mph after midnight.
THURSDAY: Cloudy with patchy fog after midnight. A 20% chance of light snow in the afternoon. Breezy amd colder with the high in the lower20’s. North wind 10 to 20 miles per hour with gusts up to 30 mph.
THURSDAY NIGHT: Cloudy with light snow (70% chance) through midnight, then a slight chance of light snow after midnight. Accumulations will be light. Breezy and colder. Low 5 to 10 above with north winds 15 to 20 miles per hour.
FRIDAY: Cloudy with a 20% chance of light snow and the high around 15. North winds 5 to 15 miles per hour shifting to the northeast and up to 5 mph in the afternoon.
FRIDAY NIGHT: Cloudy with the low 5 to 10 above.
SATURDAY: Mostly cloudy with the high 15 to 20.
SATURDAY NIGHT AND SUNDAY…Cloudy with the low 5 to 10 above and the high around 15.
SUNDAY NIGHT AND MONDAY: Mostly cloudy with the low 0 to 5 below and the high around 10
MONDAY NIGHT AND TUESDAY: Mostly cloudy and breezy with the low 0 to 5 above and the high 1 to 20.