10-day forecast for Oak Forest, IL: 41° to 70°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Thursday, October 29
62° · 0.58 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3065° / 48°0
Morning49°feels 47°
Afternoon63°feels 61°
Evening57°feels 56°
Overnight52°feels 51°
65 °
Oak Forest, Friday, 30 October
Overcast. High 65°, low 48°.
Pressure30.36 inHg
Wind5.2 mph E
Humidity64%
Visibility6.2 mi
Dew point48°
Sat, 3162° / 51°0.58
Morning51°feels 50°
Afternoon62°feels 61°
Evening56°feels 55°
Overnight57°feels 56°
62 °
Oak Forest, Saturday, 31 October
Rain. High 62°, low 51°.
Pressure30.33 inHg
Wind6.6 mph SE
Humidity79%
Visibility6.2 mi
Dew point51°
Sun, 0165° / 52°0.04
Morning53°feels 52°
Afternoon62°feels 62°
Evening59°feels 58°
Overnight52°feels 51°
65 °
Oak Forest, Sunday, 1 November
Light rain. High 65°, low 52°.
Pressure30.33 inHg
Wind5 mph SE
Humidity72%
Visibility6.2 mi
Dew point56°
Mon, 0262° / 52°0
Morning53°feels 53°
Afternoon61°feels 60°
Evening61°feels 61°
Overnight56°feels 56°
62 °
Oak Forest, Monday, 2 November
Overcast. High 62°, low 52°.
Pressure30.15 inHg
Wind7.7 mph S
Humidity82%
Visibility6.2 mi
Dew point53°
Tue, 0370° / 60°0.16
Morning64°feels 64°
Afternoon70°feels 70°
Evening66°feels 67°
Overnight67°feels 67°
70 °
Oak Forest, Tuesday, 3 November
Light rain. High 70°, low 60°.
Pressure29.83 inHg
Wind15.3 mph S
Humidity69%
Visibility—
Dew point59°
Wed, 0468° / 61°0.17
Morning63°feels 63°
Afternoon67°feels 66°
Evening62°feels 62°
Overnight61°feels 61°
68 °
Oak Forest, Wednesday, 4 November
Light rain. High 68°, low 61°.
Pressure29.74 inHg
Wind12.5 mph S
Humidity70%
Visibility—
Dew point56°
Thu, 0559° / 51°0.37
Morning54°feels 53°
Afternoon57°feels 55°
Evening54°feels 51°
Overnight52°feels 49°
59 °
Oak Forest, Thursday, 5 November
Rain. High 59°, low 51°.
Pressure29.71 inHg
Wind10.5 mph N
Humidity56%
Visibility—
Dew point41°
Fri, 0650° / 41°0
Morning43°feels 38°
Afternoon48°feels 46°
Evening45°feels 45°
Overnight42°feels 41°
50 °
Oak Forest, Friday, 6 November
Clear. High 50°, low 41°.
Pressure30.09 inHg
Wind10.4 mph NW
Humidity30%
Visibility—
Dew point18°
Sat, 0755° / 41°0
Morning45°feels 41°
Afternoon55°feels 51°
Evening52°feels 49°
Overnight49°feels 46°
55 °
Oak Forest, Saturday, 7 November
Overcast. High 55°, low 41°.
Pressure30.18 inHg
Wind8.1 mph SW
Humidity32%
Visibility—
Dew point24°
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.