10-day forecast for Greenoak, IL: 45° to 74°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Thursday, October 29
65° · 1.22 in
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2471° / 49°0
Morning53°feels 51°
Afternoon71°feels 70°
Evening59°feels 58°
Overnight52°feels 50°
71 °
Greenoak, Saturday, 24 October
Overcast. High 71°, low 49°.
Pressure30.33 inHg
Wind8.8 mph S
Humidity55%
Visibility6.2 mi
Dew point49°
Sun, 2573° / 52°0
Morning52°feels 51°
Afternoon73°feels 72°
Evening61°feels 61°
Overnight54°feels 53°
73 °
Greenoak, Sunday, 25 October
Overcast. High 73°, low 52°.
Pressure30.36 inHg
Wind6 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Mon, 2666° / 52°0
Morning53°feels 52°
Afternoon65°feels 65°
Evening57°feels 56°
Overnight55°feels 54°
66 °
Greenoak, Monday, 26 October
Overcast. High 66°, low 52°.
Pressure30.36 inHg
Wind7 mph E
Humidity74%
Visibility6.2 mi
Dew point55°
Tue, 2766° / 50°0
Morning54°feels 53°
Afternoon62°feels 62°
Evening58°feels 58°
Overnight51°feels 50°
66 °
Greenoak, Tuesday, 27 October
Overcast. High 66°, low 50°.
Pressure30.24 inHg
Wind9.4 mph E
Humidity71%
Visibility—
Dew point52°
Wed, 2871° / 54°0
Morning59°feels 58°
Afternoon70°feels 69°
Evening66°feels 65°
Overnight62°feels 61°
71 °
Greenoak, Wednesday, 28 October
Light rain. High 71°, low 54°.
Pressure30.00 inHg
Wind15.1 mph SW
Humidity50%
Visibility—
Dew point49°
Thu, 2974° / 60°0
Morning63°feels 62°
Afternoon71°feels 70°
Evening65°feels 64°
Overnight65°feels 63°
74 °
Greenoak, Thursday, 29 October
Overcast. High 74°, low 60°.
Pressure30.09 inHg
Wind13.1 mph SW
Humidity41%
Visibility—
Dew point45°
Fri, 3065° / 57°1.22
Morning60°feels 59°
Afternoon57°feels 57°
Evening57°feels 56°
Overnight58°feels 57°
65 °
Greenoak, Friday, 30 October
Rain. High 65°, low 57°.
Pressure30.03 inHg
Wind12.3 mph S
Humidity87%
Visibility—
Dew point54°
Sat, 3160° / 54°0.31
Morning58°feels 58°
Afternoon59°feels 59°
Evening56°feels 56°
Overnight55°feels 54°
60 °
Greenoak, Saturday, 31 October
Light rain. High 60°, low 54°.
Pressure29.91 inHg
Wind11.5 mph S
Humidity97%
Visibility—
Dew point58°
Sun, 0152° / 45°0.05
Morning49°feels 45°
Afternoon49°feels 44°
Evening46°feels 40°
Overnight46°feels 40°
52 °
Greenoak, Sunday, 1 November
Light rain. High 52°, low 45°.
Pressure30.00 inHg
Wind12.7 mph W
Humidity85%
Visibility—
Dew point45°
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.