10-day forecast for Greenoak, IL: 42° to 69°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Sunday, November 1
62° · 0.77 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3166° / 53°0.03
Morning53°feels 52°
Afternoon65°feels 63°
Evening58°feels 57°
Overnight54°feels 53°
66 °
Greenoak, Saturday, 31 October
Light rain. High 66°, low 53°.
Pressure30.30 inHg
Wind9 mph SE
Humidity58%
Visibility6.2 mi
Dew point45°
Sun, 0169° / 54°0
Morning55°feels 54°
Afternoon69°feels 69°
Evening62°feels 62°
Overnight56°feels 55°
69 °
Greenoak, Sunday, 1 November
Overcast. High 69°, low 54°.
Pressure30.27 inHg
Wind7.9 mph SE
Humidity71%
Visibility6.2 mi
Dew point55°
Mon, 0264° / 57°0.16
Morning57°feels 57°
Afternoon62°feels 62°
Evening62°feels 62°
Overnight57°feels 56°
64 °
Greenoak, Monday, 2 November
Light rain. High 64°, low 57°.
Pressure30.03 inHg
Wind13.4 mph SE
Humidity78%
Visibility6.2 mi
Dew point54°
Tue, 0368° / 62°0.27
Morning65°feels 65°
Afternoon68°feels 68°
Evening65°feels 65°
Overnight62°feels 62°
68 °
Greenoak, Tuesday, 3 November
Light rain. High 68°, low 62°.
Pressure29.77 inHg
Wind19.2 mph S
Humidity82%
Visibility—
Dew point62°
Wed, 0462° / 56°0.77
Morning57°feels 57°
Afternoon61°feels 60°
Evening58°feels 57°
Overnight58°feels 58°
62 °
Greenoak, Wednesday, 4 November
Rain. High 62°, low 56°.
Pressure29.74 inHg
Wind10.7 mph W
Humidity68%
Visibility—
Dew point50°
Thu, 0559° / 51°0.15
Morning57°feels 56°
Afternoon58°feels 58°
Evening53°feels 52°
Overnight52°feels 51°
59 °
Greenoak, Thursday, 5 November
Light rain. High 59°, low 51°.
Pressure29.71 inHg
Wind16.4 mph N
Humidity74%
Visibility—
Dew point51°
Fri, 0655° / 44°0
Morning47°feels 43°
Afternoon53°feels 51°
Evening48°feels 46°
Overnight46°feels 43°
55 °
Greenoak, Friday, 6 November
Overcast. High 55°, low 44°.
Pressure30.09 inHg
Wind8.4 mph NE
Humidity47%
Visibility—
Dew point33°
Sat, 0759° / 42°0
Morning46°feels 42°
Afternoon54°feels 52°
Evening54°feels 52°
Overnight52°feels 50°
59 °
Greenoak, Saturday, 7 November
Overcast. High 59°, low 42°.
Pressure30.27 inHg
Wind10.2 mph S
Humidity59%
Visibility—
Dew point39°
Sun, 0859° / 51°0.09
Morning53°feels 52°
Afternoon57°feels 55°
Evening52°feels 51°
Overnight51°feels 49°
59 °
Greenoak, Sunday, 8 November
Light rain. High 59°, low 51°.
Pressure30.18 inHg
Wind13.9 mph NW
Humidity56%
Visibility—
Dew point42°
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 Greenoak, 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.