Iowa City Municipal Airport Weather Forecast
- 42
- 68
Mostly Sunny
- 50
- 70
Mostly Sunny
- 51
- 81
Chance Rain Showers
- 44
- 72
Mostly Sunny
- 55
- 76
Partly Sunny
- 60
- 85
Slight Chance Thunderstorms
Today 10 May Johnson
Sunny. Highs in the upper 60s. Northwest Winds 10 to 15 Mph.
Tonight 10 May Johnson
Partly cloudy in the Evening, then clearing. Lows in the lower 40s. North Winds 5 to 10 Mph, becoming northeast after midnight.
Iowa City Municipal Airport Temperature Statistics
May Temperature
Iowa City Municipal Airport (0 miles)
Lowest 7 May, 2026
34 °FAverage May
54.5 °FHighest 4 May, 2026
82 °F
Climate (2021–Present)
Iowa City Municipal Airport (0 miles)
Average Low 2021–2026
42.6 °FAverage 2021–2026
52.9 °FAverage High 2021–2026
63.2 °F