10-day forecast for Iowa Falls, IA: 63° to 87°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Tuesday, August 11
76° · 0.97 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1086° / 68°0.14
Morning68°feels 70°
Afternoon84°feels 88°
Evening81°feels 87°
Overnight74°feels 76°
86 °
Iowa Falls, Monday, 10 August
Rain. High 86°, low 68°.
Pressure29.88 inHg
Wind13.2 mph E
Humidity69%
Visibility6.2 mi
Dew point70°
Tue, 1187° / 69°0
Morning72°feels 73°
Afternoon86°feels 91°
Evening77°feels 79°
Overnight74°feels 76°
87 °
Iowa Falls, Tuesday, 11 August
Overcast. High 87°, low 69°.
Pressure29.77 inHg
Wind5.4 mph N
Humidity63%
Visibility6.2 mi
Dew point69°
Wed, 1284° / 66°0
Morning70°feels 71°
Afternoon82°feels 84°
Evening75°feels 76°
Overnight71°feels 72°
84 °
Iowa Falls, Wednesday, 12 August
Overcast. High 84°, low 66°.
Pressure29.88 inHg
Wind7.9 mph E
Humidity79%
Visibility6.2 mi
Dew point67°
Thu, 1376° / 66°0.97
Morning70°feels 71°
Afternoon72°feels 74°
Evening66°feels 67°
Overnight68°feels 70°
76 °
Iowa Falls, Thursday, 13 August
Heavy rain. High 76°, low 66°.
Pressure29.94 inHg
Wind6.6 mph S
Humidity84%
Visibility6.2 mi
Dew point71°
Fri, 1473° / 66°0.3
Morning68°feels 69°
Afternoon71°feels 73°
Evening73°feels 74°
Overnight70°feels 71°
73 °
Iowa Falls, Friday, 14 August
Light rain. High 73°, low 66°.
Pressure29.94 inHg
Wind17.8 mph E
Humidity96%
Visibility—
Dew point69°
Sat, 1585° / 69°0.19
Morning73°feels 75°
Afternoon80°feels 85°
Evening74°feels 76°
Overnight69°feels 70°
85 °
Iowa Falls, Saturday, 15 August
Rain. High 85°, low 69°.
Pressure29.88 inHg
Wind15.3 mph NW
Humidity79%
Visibility—
Dew point72°
Sun, 1677° / 64°0
Morning67°feels 67°
Afternoon72°feels 72°
Evening71°feels 71°
Overnight64°feels 65°
77 °
Iowa Falls, Sunday, 16 August
Overcast. High 77°, low 64°.
Pressure30.06 inHg
Wind10.6 mph NW
Humidity76%
Visibility—
Dew point63°
Mon, 1774° / 63°0.51
Morning65°feels 66°
Afternoon71°feels 72°
Evening73°feels 75°
Overnight68°feels 69°
74 °
Iowa Falls, Monday, 17 August
Rain. High 74°, low 63°.
Pressure29.91 inHg
Wind11.3 mph SE
Humidity90%
Visibility—
Dew point66°
Tue, 1885° / 68°0
Morning73°feels 74°
Afternoon83°feels 85°
Evening78°feels 78°
Overnight70°feels 71°
85 °
Iowa Falls, Tuesday, 18 August
Overcast. High 85°, low 68°.
Pressure29.88 inHg
Wind12.4 mph W
Humidity53%
Visibility—
Dew point63°
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 Falls, 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.