10-day forecast for Oak Forest, IL: 45° to 74°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Wednesday, October 28
60° · 1.88 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2969° / 52°0.03
Morning62°feels 62°
Afternoon66°feels 67°
Evening57°feels 57°
Overnight65°feels 65°
69 °
Oak Forest, Thursday, 29 October
Light rain. High 69°, low 52°.
Pressure30.09 inHg
Wind7.9 mph W
Humidity67%
Visibility6.2 mi
Dew point56°
Fri, 3064° / 46°0.07
Morning47°feels 45°
Afternoon63°feels 62°
Evening56°feels 55°
Overnight49°feels 46°
64 °
Oak Forest, Friday, 30 October
Rain. High 64°, low 46°.
Pressure30.33 inHg
Wind4 mph SE
Humidity65%
Visibility6.2 mi
Dew point49°
Sat, 3157° / 51°0.37
Morning51°feels 51°
Afternoon56°feels 55°
Evening54°feels 53°
Overnight53°feels 52°
57 °
Oak Forest, Saturday, 31 October
Rain. High 57°, low 51°.
Pressure30.30 inHg
Wind5.5 mph S
Humidity82%
Visibility5.4 mi
Dew point50°
Sun, 0166° / 50°0
Morning54°feels 54°
Afternoon64°feels 64°
Evening60°feels 60°
Overnight52°feels 51°
66 °
Oak Forest, Sunday, 1 November
Overcast. High 66°, low 50°.
Pressure30.33 inHg
Wind6.1 mph SE
Humidity77%
Visibility—
Dew point55°
Mon, 0270° / 56°0.33
Morning59°feels 59°
Afternoon63°feels 63°
Evening64°feels 64°
Overnight61°feels 60°
70 °
Oak Forest, Monday, 2 November
Rain. High 70°, low 56°.
Pressure30.12 inHg
Wind11.3 mph SE
Humidity94%
Visibility—
Dew point60°
Tue, 0360° / 57°1.88
Morning58°feels 57°
Afternoon57°feels 57°
Evening58°feels 57°
Overnight59°feels 59°
60 °
Oak Forest, Tuesday, 3 November
Heavy rain. High 60°, low 57°.
Pressure29.80 inHg
Wind17 mph E
Humidity92%
Visibility—
Dew point55°
Wed, 0460° / 58°1.82
Morning59°feels 59°
Afternoon59°feels 59°
Evening58°feels 58°
Overnight59°feels 59°
60 °
Oak Forest, Wednesday, 4 November
Rain. High 60°, low 58°.
Pressure29.85 inHg
Wind11.5 mph SE
Humidity94%
Visibility—
Dew point57°
Thu, 0561° / 51°0.32
Morning59°feels 58°
Afternoon60°feels 59°
Evening54°feels 53°
Overnight53°feels 52°
61 °
Oak Forest, Thursday, 5 November
Light rain. High 61°, low 51°.
Pressure29.59 inHg
Wind20.2 mph N
Humidity79%
Visibility—
Dew point54°
Fri, 0650° / 45°0.06
Morning48°feels 42°
Afternoon49°feels 44°
Evening46°feels 40°
Overnight46°feels 41°
50 °
Oak Forest, Friday, 6 November
Light rain. High 50°, low 45°.
Pressure30.06 inHg
Wind19.3 mph N
Humidity53%
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.