10-day forecast for Oak Forest, IL: 39° to 76°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Wednesday, October 28
60° · 0.8 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2968° / 52°0.01
Morning61°feels 61°
Afternoon67°feels 67°
Evening58°feels 57°
Overnight60°feels 59°
68 °
Oak Forest, Thursday, 29 October
Light rain. High 68°, low 52°.
Pressure30.09 inHg
Wind7.5 mph W
Humidity69%
Visibility6.2 mi
Dew point56°
Fri, 3062° / 46°0.17
Morning46°feels 44°
Afternoon62°feels 61°
Evening54°feels 54°
Overnight50°feels 49°
62 °
Oak Forest, Friday, 30 October
Rain. High 62°, low 46°.
Pressure30.33 inHg
Wind4.2 mph E
Humidity67%
Visibility6.2 mi
Dew point49°
Sat, 3160° / 51°0.8
Morning51°feels 51°
Afternoon60°feels 59°
Evening57°feels 56°
Overnight53°feels 52°
60 °
Oak Forest, Saturday, 31 October
Heavy rain. High 60°, low 51°.
Pressure30.30 inHg
Wind5.8 mph SE
Humidity76%
Visibility6.2 mi
Dew point51°
Sun, 0167° / 55°0
Morning56°feels 56°
Afternoon66°feels 65°
Evening58°feels 58°
Overnight55°feels 55°
67 °
Oak Forest, Sunday, 1 November
Overcast. High 67°, low 55°.
Pressure30.33 inHg
Wind2.1 mph E
Humidity75%
Visibility6.2 mi
Dew point55°
Mon, 0266° / 53°0.04
Morning57°feels 56°
Afternoon66°feels 65°
Evening62°feels 62°
Overnight58°feels 58°
66 °
Oak Forest, Monday, 2 November
Light rain. High 66°, low 53°.
Pressure30.12 inHg
Wind14 mph S
Humidity66%
Visibility—
Dew point53°
Tue, 0362° / 58°0.43
Morning60°feels 60°
Afternoon60°feels 60°
Evening59°feels 59°
Overnight59°feels 59°
62 °
Oak Forest, Tuesday, 3 November
Rain. High 62°, low 58°.
Pressure29.94 inHg
Wind15.7 mph S
Humidity93%
Visibility—
Dew point58°
Wed, 0458° / 56°0.48
Morning56°feels 56°
Afternoon58°feels 58°
Evening58°feels 58°
Overnight58°feels 58°
58 °
Oak Forest, Wednesday, 4 November
Rain. High 58°, low 56°.
Pressure29.80 inHg
Wind10.4 mph E
Humidity86%
Visibility—
Dew point54°
Thu, 0559° / 51°0.53
Morning58°feels 58°
Afternoon57°feels 56°
Evening54°feels 53°
Overnight52°feels 51°
59 °
Oak Forest, Thursday, 5 November
Rain. High 59°, low 51°.
Pressure29.35 inHg
Wind14.1 mph NW
Humidity94%
Visibility—
Dew point56°
Fri, 0646° / 39°0
Morning41°feels 34°
Afternoon45°feels 39°
Evening43°feels 37°
Overnight41°feels 35°
46 °
Oak Forest, Friday, 6 November
Clear. High 46°, low 39°.
Pressure29.80 inHg
Wind14 mph NW
Humidity48%
Visibility—
Dew point26°
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 Forest, 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.