National Weather Service Forecast for: Iowa City IA
Issued by: National Weather Service Quad Cities, IA/IL
Updated: 11:32 pm CST Feb 1, 2026
 
Overnight

Overnight: Mostly cloudy, with a steady temperature around 20. Northwest wind around 10 mph.
Mostly Cloudy
Monday

Monday: Mostly sunny, with a high near 28. Northwest wind 5 to 10 mph.
Mostly Sunny
Monday
Night
Monday Night: Mostly cloudy, with a low around 16. North wind around 5 mph.
Mostly Cloudy
Tuesday

Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 28. North wind around 5 mph.
Decreasing
Clouds
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 10.
Mostly Clear
Wednesday

Wednesday: Mostly sunny, with a high near 28.
Mostly Sunny
Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 17.
Mostly Cloudy
Thursday

Thursday: Partly sunny, with a high near 42.
Partly Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 31.
Partly Cloudy
Lo 20 °F Hi 28 °F Lo 16 °F Hi 28 °F Lo 10 °F Hi 28 °F Lo 17 °F Hi 42 °F Lo 31 °F

Hazardous Weather Outlook
 

Overnight
 
Mostly cloudy, with a steady temperature around 20. Northwest wind around 10 mph.
Monday
 
Mostly sunny, with a high near 28. Northwest wind 5 to 10 mph.
Monday Night
 
Mostly cloudy, with a low around 16. North wind around 5 mph.
Tuesday
 
Mostly cloudy, then gradually becoming sunny, with a high near 28. North wind around 5 mph.
Tuesday Night
 
Mostly clear, with a low around 10.
Wednesday
 
Mostly sunny, with a high near 28.
Wednesday Night
 
Mostly cloudy, with a low around 17.
Thursday
 
Partly sunny, with a high near 42.
Thursday Night
 
Partly cloudy, with a low around 31.
Friday
 
Partly sunny, with a high near 37.
Friday Night
 
Partly cloudy, with a low around 16.
Saturday
 
Mostly sunny, with a high near 33.
Saturday Night
 
Mostly cloudy, with a low around 21.
Sunday
 
Mostly sunny, with a high near 38.

 

Forecast from NOAA-NWS for Iowa City IA.