10-day forecast for Okoboji, IA: 60° to 93°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Wednesday, August 12
78° · 0.57 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1078° / 60°0.45
Morning60°feels 60°
Afternoon77°feels 76°
Evening76°feels 76°
Overnight69°feels 70°
78 °
Okoboji, Monday, 10 August
Heavy rain. High 78°, low 60°.
Pressure29.88 inHg
Wind7.3 mph SE
Humidity60%
Visibility6.2 mi
Dew point63°
Tue, 1192° / 69°0
Morning72°feels 73°
Afternoon91°feels 94°
Evening83°feels 85°
Overnight71°feels 72°
92 °
Okoboji, Tuesday, 11 August
Overcast. High 92°, low 69°.
Pressure29.77 inHg
Wind7.2 mph NE
Humidity45%
Visibility6.2 mi
Dew point64°
Wed, 1293° / 62°0
Morning67°feels 68°
Afternoon92°feels 93°
Evening82°feels 83°
Overnight70°feels 71°
93 °
Okoboji, Wednesday, 12 August
Overcast. High 93°, low 62°.
Pressure29.85 inHg
Wind11.1 mph E
Humidity51%
Visibility6.2 mi
Dew point67°
Thu, 1378° / 65°0.57
Morning66°feels 66°
Afternoon74°feels 74°
Evening73°feels 73°
Overnight70°feels 70°
78 °
Okoboji, Thursday, 13 August
Rain. High 78°, low 65°.
Pressure29.94 inHg
Wind10.4 mph E
Humidity71%
Visibility—
Dew point63°
Fri, 1480° / 60°0.02
Morning65°feels 65°
Afternoon77°feels 76°
Evening69°feels 69°
Overnight65°feels 65°
80 °
Okoboji, Friday, 14 August
Light rain. High 80°, low 60°.
Pressure30.06 inHg
Wind17.4 mph SE
Humidity51%
Visibility—
Dew point56°
Sat, 1568° / 61°0.32
Morning62°feels 62°
Afternoon64°feels 64°
Evening68°feels 69°
Overnight65°feels 66°
68 °
Okoboji, Saturday, 15 August
Rain. High 68°, low 61°.
Pressure30.09 inHg
Wind12.8 mph SE
Humidity99%
Visibility—
Dew point62°
Sun, 1681° / 60°0
Morning64°feels 64°
Afternoon75°feels 74°
Evening75°feels 75°
Overnight64°feels 64°
81 °
Okoboji, Sunday, 16 August
Overcast. High 81°, low 60°.
Pressure30.18 inHg
Wind12.5 mph N
Humidity58%
Visibility—
Dew point56°
Mon, 1776° / 64°0
Morning67°feels 67°
Afternoon76°feels 75°
Evening72°feels 72°
Overnight65°feels 65°
76 °
Okoboji, Monday, 17 August
Overcast. High 76°, low 64°.
Pressure30.06 inHg
Wind12.7 mph S
Humidity52%
Visibility—
Dew point56°
Tue, 1892° / 61°0.06
Morning69°feels 69°
Afternoon86°feels 87°
Evening86°feels 88°
Overnight72°feels 72°
92 °
Okoboji, Tuesday, 18 August
Light rain. High 92°, low 61°.
Pressure29.77 inHg
Wind15.7 mph W
Humidity47%
Visibility—
Dew point60°
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 Okoboji, 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.