10-day forecast for Oak Park, IL: 63° to 91°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Wednesday, August 12
91° · 1.24 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 73°1.24
Morning77°feels 78°
Afternoon90°feels 102°
Evening77°feels 79°
Overnight77°feels 78°
91 °
Oak Park, Monday, 10 August
Heavy rain. High 91°, low 73°.
Pressure29.88 inHg
Wind1.9 mph N
Humidity58%
Visibility6.2 mi
Dew point71°
Tue, 1189° / 67°1.14
Morning71°feels 72°
Afternoon78°feels 80°
Evening70°feels 71°
Overnight68°feels 69°
89 °
Oak Park, Tuesday, 11 August
Heavy rain. High 89°, low 67°.
Pressure29.83 inHg
Wind6.8 mph S
Humidity57%
Visibility6.2 mi
Dew point71°
Wed, 1288° / 67°0.03
Morning70°feels 71°
Afternoon88°feels 88°
Evening75°feels 76°
Overnight69°feels 70°
88 °
Oak Park, Wednesday, 12 August
Light rain. High 88°, low 67°.
Pressure29.85 inHg
Wind3.2 mph NE
Humidity47%
Visibility6.2 mi
Dew point62°
Thu, 1377° / 66°0.11
Morning72°feels 72°
Afternoon74°feels 74°
Evening66°feels 66°
Overnight70°feels 71°
77 °
Oak Park, Thursday, 13 August
Light rain. High 77°, low 66°.
Pressure29.97 inHg
Wind5.6 mph E
Humidity50%
Visibility—
Dew point55°
Fri, 1476° / 65°0
Morning69°feels 68°
Afternoon75°feels 74°
Evening71°feels 71°
Overnight69°feels 68°
76 °
Oak Park, Friday, 14 August
Overcast. High 76°, low 65°.
Pressure30.15 inHg
Wind11.1 mph E
Humidity44%
Visibility—
Dew point51°
Sat, 1578° / 66°0.06
Morning70°feels 69°
Afternoon75°feels 74°
Evening69°feels 69°
Overnight67°feels 67°
78 °
Oak Park, Saturday, 15 August
Light rain. High 78°, low 66°.
Pressure30.24 inHg
Wind11.9 mph SE
Humidity36%
Visibility—
Dew point46°
Sun, 1681° / 65°0.25
Morning69°feels 71°
Afternoon80°feels 82°
Evening74°feels 74°
Overnight69°feels 69°
81 °
Oak Park, Sunday, 16 August
Rain. High 81°, low 65°.
Pressure29.97 inHg
Wind9 mph NW
Humidity63%
Visibility—
Dew point65°
Mon, 1778° / 67°0.01
Morning70°feels 70°
Afternoon76°feels 75°
Evening72°feels 72°
Overnight68°feels 68°
78 °
Oak Park, Monday, 17 August
Light rain. High 78°, low 67°.
Pressure30.09 inHg
Wind6.6 mph N
Humidity47%
Visibility—
Dew point53°
Tue, 1883° / 63°0
Morning65°feels 65°
Afternoon72°feels 72°
Evening77°feels 77°
Overnight71°feels 71°
83 °
Oak Park, Tuesday, 18 August
Light rain. High 83°, low 63°.
Pressure29.91 inHg
Wind7.4 mph SW
Humidity68%
Visibility—
Dew point59°
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 Oak Park, IL 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.