National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.

Current Conditions

Story County

Zone Forecast

  • Rest Of Tonight Mostly cloudy until midnight then clearing. Breezy. Low in the upper 20s. North wind 15 to 25 mph with gusts to around 35 mph.
  • Friday Sunny...breezy...colder. High around 40. North wind 10 to 20 mph. Gusts up to 30 mph in the morning.
  • Friday Night Clear. Low in the lower 20s. Northeast wind near 10 mph.
  • Saturday Sunny. High in the mid 40s. Southeast wind 5 to 15 mph.
  • Saturday Night Partly cloudy through midnight then becoming mostly cloudy. Low in the lower 30s. Southeast wind 10 to 15 mph.
  • Sunday Partly sunny. Breezy. High in the lower 50s.
  • Sunday Night Partly cloudy. Breezy. Not as cool. Low in the lower 40s.
  • Monday And Monday Night Cloudy with a 50 percent chance of showers. High in the upper 50s. Low in the lower 40s.
  • Tuesday Partly sunny with a 20 percent chance of showers. High in the lower 50s.
  • Tuesday Night Mostly clear. Low in the mid 30s.
  • Wednesday Through Thursday Partly cloudy. High in the mid 50s. Low in the mid 30s.