10-day forecast for Oak Forest, IL: 46° to 69°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Thursday, October 29
56° · 0.96 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3063° / 51°0.02
Morning52°feels 51°
Afternoon61°feels 60°
Evening54°feels 53°
Overnight53°feels 51°
63 °
Oak Forest, Friday, 30 October
Light rain. High 63°, low 51°.
Pressure30.36 inHg
Wind5.5 mph E
Humidity64%
Visibility6.2 mi
Dew point48°
Sat, 3156° / 50°0.96
Morning50°feels 49°
Afternoon56°feels 55°
Evening52°feels 52°
Overnight54°feels 53°
56 °
Oak Forest, Saturday, 31 October
Heavy rain. High 56°, low 50°.
Pressure30.36 inHg
Wind4.5 mph SE
Humidity83%
Visibility6.2 mi
Dew point50°
Sun, 0165° / 47°0
Morning49°feels 48°
Afternoon64°feels 63°
Evening59°feels 58°
Overnight49°feels 49°
65 °
Oak Forest, Sunday, 1 November
Overcast. High 65°, low 47°.
Pressure30.30 inHg
Wind4 mph E
Humidity73%
Visibility6.2 mi
Dew point51°
Mon, 0262° / 55°0.04
Morning57°feels 56°
Afternoon62°feels 62°
Evening62°feels 62°
Overnight59°feels 59°
62 °
Oak Forest, Monday, 2 November
Light rain. High 62°, low 55°.
Pressure30.06 inHg
Wind15.4 mph S
Humidity75%
Visibility—
Dew point53°
Tue, 0363° / 61°0.7
Morning62°feels 63°
Afternoon62°feels 62°
Evening62°feels 62°
Overnight63°feels 63°
63 °
Oak Forest, Tuesday, 3 November
Rain. High 63°, low 61°.
Pressure29.91 inHg
Wind18.9 mph S
Humidity77%
Visibility—
Dew point55°
Wed, 0465° / 62°0.45
Morning63°feels 63°
Afternoon63°feels 63°
Evening63°feels 64°
Overnight63°feels 64°
65 °
Oak Forest, Wednesday, 4 November
Rain. High 65°, low 62°.
Pressure29.80 inHg
Wind11.1 mph SE
Humidity89%
Visibility—
Dew point59°
Thu, 0568° / 60°0.05
Morning63°feels 63°
Afternoon67°feels 66°
Evening62°feels 61°
Overnight60°feels 60°
68 °
Oak Forest, Thursday, 5 November
Light rain. High 68°, low 60°.
Pressure29.59 inHg
Wind13.6 mph SW
Humidity66%
Visibility—
Dew point55°
Fri, 0659° / 47°0.11
Morning53°feels 51°
Afternoon49°feels 44°
Evening49°feels 43°
Overnight50°feels 45°
59 °
Oak Forest, Friday, 6 November
Light rain. High 59°, low 47°.
Pressure29.83 inHg
Wind15.7 mph N
Humidity75%
Visibility—
Dew point42°
Sat, 0751° / 46°0
Morning49°feels 44°
Afternoon51°feels 48°
Evening47°feels 43°
Overnight47°feels 43°
51 °
Oak Forest, Saturday, 7 November
Overcast. High 51°, low 46°.
Pressure30.21 inHg
Wind14.2 mph N
Humidity50%
Visibility—
Dew point33°
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.