10-day forecast for Oak Forest, IL: 44° to 73°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Wednesday, October 28
56° · 1.61 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2873° / 56°0
Morning56°feels 56°
Afternoon73°feels 72°
Evening65°feels 65°
Overnight60°feels 59°
73 °
Oak Forest, Wednesday, 28 October
Clear. High 73°, low 56°.
Pressure30.21 inHg
Wind6.4 mph S
Humidity60%
Visibility6.2 mi
Dew point54°
Thu, 2967° / 51°0.04
Morning58°feels 57°
Afternoon64°feels 64°
Evening57°feels 57°
Overnight62°feels 62°
67 °
Oak Forest, Thursday, 29 October
Light rain. High 67°, low 51°.
Pressure30.09 inHg
Wind8.1 mph SW
Humidity68%
Visibility6.2 mi
Dew point56°
Fri, 3064° / 44°0
Morning45°feels 43°
Afternoon64°feels 63°
Evening56°feels 55°
Overnight48°feels 45°
64 °
Oak Forest, Friday, 30 October
Overcast. High 64°, low 44°.
Pressure30.33 inHg
Wind3.3 mph SE
Humidity65%
Visibility6.2 mi
Dew point50°
Sat, 3156° / 51°1.61
Morning51°feels 50°
Afternoon56°feels 55°
Evening55°feels 54°
Overnight53°feels 52°
56 °
Oak Forest, Saturday, 31 October
Heavy rain. High 56°, low 51°.
Pressure30.27 inHg
Wind4.7 mph S
Humidity93%
Visibility4.7 mi
Dew point53°
Sun, 0166° / 54°0
Morning57°feels 57°
Afternoon64°feels 64°
Evening58°feels 58°
Overnight56°feels 56°
66 °
Oak Forest, Sunday, 1 November
Overcast. High 66°, low 54°.
Pressure30.24 inHg
Wind5.7 mph NE
Humidity76%
Visibility—
Dew point56°
Mon, 0261° / 52°0.09
Morning54°feels 54°
Afternoon59°feels 59°
Evening60°feels 60°
Overnight58°feels 58°
61 °
Oak Forest, Monday, 2 November
Light rain. High 61°, low 52°.
Pressure29.91 inHg
Wind6.1 mph E
Humidity91%
Visibility—
Dew point55°
Tue, 0363° / 59°0.39
Morning59°feels 59°
Afternoon60°feels 60°
Evening62°feels 62°
Overnight62°feels 62°
63 °
Oak Forest, Tuesday, 3 November
Rain. High 63°, low 59°.
Pressure29.83 inHg
Wind13 mph E
Humidity92%
Visibility—
Dew point57°
Wed, 0463° / 58°0.46
Morning62°feels 62°
Afternoon63°feels 63°
Evening61°feels 61°
Overnight59°feels 59°
63 °
Oak Forest, Wednesday, 4 November
Rain. High 63°, low 58°.
Pressure29.74 inHg
Wind12.5 mph SE
Humidity88%
Visibility—
Dew point59°
Thu, 0557° / 52°0.01
Morning54°feels 53°
Afternoon55°feels 54°
Evening53°feels 52°
Overnight52°feels 51°
57 °
Oak Forest, Thursday, 5 November
Light rain. High 57°, low 52°.
Pressure29.59 inHg
Wind5.6 mph SW
Humidity72%
Visibility—
Dew point46°
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.