National Weather Service

News Headlines

April 2026 Review and Outlooks to May and May-July

Hazardous Weather Conditions

Current conditions at

Iowa City Municipal Airport (KIOW)

Lat: 41.64°NLon: 91.54°WElev: 650ft.

Fair

36°F

2°C

Humidity	82%
Wind Speed	Calm
Barometer	29.99 in (1016.1 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Last update	7 May 2:52 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Iowa City IA

Frost Advisory until May 7, 08:00am

Click here for hazard details and duration

Frost Advisory

Frost Advisory until May 7, 08:00am
NOW until 8:00am Thu
Frost Advisory
Overnight
Low: 37 °F
Patchy Frost
Thursday
High: 64 °F
Slight Chance
Showers
Thursday Night
Low: 41 °F
Chance
Sprinkles
Friday
High: 68 °F
Partly Sunny
Friday Night
Low: 47 °F
Mostly Clear
Saturday
High: 77 °F
Sunny
Saturday Night
Low: 45 °F
Mostly Cloudy
Sunday
High: 65 °F
Sunny

Detailed Forecast

Overnight

Patchy frost. Otherwise, mostly clear, with a steady temperature around 37. Calm wind becoming south around 5 mph.

Thursday

A chance of sprinkles with a slight chance of showers before 3pm, then a chance of sprinkles after 4pm. Patchy frost before 8am. Otherwise, partly sunny, with a high near 64. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Thursday Night

A chance of sprinkles before 7pm. Partly cloudy, with a low around 41. Southwest wind 5 to 10 mph becoming light and variable in the evening.

Friday

Partly sunny, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 47.

Saturday

Sunny, with a high near 77.

Saturday Night

Mostly cloudy, with a low around 45.

Sunday

Sunny, with a high near 65.