10-day forecast for Iowa City, IA: 64° to 96°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Saturday, August 15
78° · 0.49 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 72°0
Morning75°feels 77°
Afternoon86°feels 96°
Evening81°feels 85°
Overnight74°feels 76°
87 °
Iowa City, Monday, 10 August
Overcast. High 87°, low 72°.
Pressure29.85 inHg
Wind12.3 mph E
Humidity78%
Visibility6.2 mi
Dew point75°
Tue, 1193° / 71°0
Morning75°feels 76°
Afternoon93°feels 99°
Evening79°feels 79°
Overnight73°feels 74°
93 °
Iowa City, Tuesday, 11 August
Light rain. High 93°, low 71°.
Pressure29.74 inHg
Wind11.1 mph SW
Humidity57%
Visibility6.2 mi
Dew point70°
Wed, 1283° / 67°0
Morning72°feels 73°
Afternoon81°feels 85°
Evening77°feels 79°
Overnight70°feels 71°
83 °
Iowa City, Wednesday, 12 August
Overcast. High 83°, low 67°.
Pressure29.91 inHg
Wind4.9 mph NE
Humidity67%
Visibility6.2 mi
Dew point69°
Thu, 1377° / 68°0.26
Morning71°feels 72°
Afternoon74°feels 76°
Evening74°feels 76°
Overnight70°feels 71°
77 °
Iowa City, Thursday, 13 August
Light rain. High 77°, low 68°.
Pressure29.91 inHg
Wind7.7 mph S
Humidity74%
Visibility6.2 mi
Dew point71°
Fri, 1478° / 68°0.49
Morning71°feels 72°
Afternoon76°feels 78°
Evening77°feels 79°
Overnight73°feels 75°
78 °
Iowa City, Friday, 14 August
Rain. High 78°, low 68°.
Pressure29.94 inHg
Wind18 mph E
Humidity87%
Visibility—
Dew point71°
Sat, 1596° / 72°0.01
Morning78°feels 82°
Afternoon91°feels 101°
Evening89°feels 100°
Overnight76°feels 77°
96 °
Iowa City, Saturday, 15 August
Light rain. High 96°, low 72°.
Pressure29.85 inHg
Wind13.9 mph E
Humidity56%
Visibility—
Dew point71°
Sun, 1677° / 67°0
Morning69°feels 70°
Afternoon74°feels 74°
Evening72°feels 72°
Overnight67°feels 67°
77 °
Iowa City, Sunday, 16 August
Overcast. High 77°, low 67°.
Pressure30.03 inHg
Wind13.6 mph NW
Humidity74%
Visibility—
Dew point64°
Mon, 1779° / 64°0.07
Morning67°feels 68°
Afternoon73°feels 74°
Evening78°feels 80°
Overnight73°feels 75°
79 °
Iowa City, Monday, 17 August
Light rain. High 79°, low 64°.
Pressure29.94 inHg
Wind12.9 mph E
Humidity90%
Visibility—
Dew point67°
Tue, 1890° / 68°0
Morning74°feels 76°
Afternoon86°feels 91°
Evening79°feels 82°
Overnight72°feels 73°
90 °
Iowa City, Tuesday, 18 August
Overcast. High 90°, low 68°.
Pressure29.88 inHg
Wind11.9 mph NW
Humidity55%
Visibility—
Dew point67°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Iowa City, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.