10-day forecast for McKinley, IL: 66° to 100°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
100°
Best day: Tuesday, August 11
89° · 0.3 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1099° / 75°0.01
Morning79°feels 79°
Afternoon98°feels 103°
Evening87°feels 90°
Overnight80°feels 84°
99 °
McKinley, Monday, 10 August
Light rain. High 99°, low 75°.
Pressure29.97 inHg
Wind13 mph SW
Humidity44%
Visibility6.2 mi
Dew point69°
Tue, 11100° / 74°0
Morning80°feels 80°
Afternoon99°feels 102°
Evening88°feels 92°
Overnight77°feels 78°
100 °
McKinley, Tuesday, 11 August
Partly cloudy. High 100°, low 74°.
Pressure29.91 inHg
Wind11.7 mph SW
Humidity39%
Visibility6.2 mi
Dew point68°
Wed, 1298° / 75°0.09
Morning80°feels 80°
Afternoon98°feels 104°
Evening82°feels 88°
Overnight85°feels 87°
98 °
McKinley, Wednesday, 12 August
Light rain. High 98°, low 75°.
Pressure29.83 inHg
Wind11.5 mph W
Humidity47%
Visibility6.2 mi
Dew point70°
Thu, 1389° / 72°0.3
Morning76°feels 79°
Afternoon84°feels 90°
Evening78°feels 78°
Overnight74°feels 76°
89 °
McKinley, Thursday, 13 August
Light rain. High 89°, low 72°.
Pressure29.91 inHg
Wind13.5 mph NE
Humidity68%
Visibility—
Dew point72°
Fri, 1477° / 68°0.17
Morning70°feels 71°
Afternoon74°feels 74°
Evening74°feels 75°
Overnight69°feels 70°
77 °
McKinley, Friday, 14 August
Rain. High 77°, low 68°.
Pressure30.03 inHg
Wind13.9 mph NE
Humidity81%
Visibility—
Dew point67°
Sat, 1588° / 66°0.04
Morning71°feels 73°
Afternoon83°feels 88°
Evening80°feels 85°
Overnight73°feels 75°
88 °
McKinley, Saturday, 15 August
Light rain. High 88°, low 66°.
Pressure30.12 inHg
Wind12.7 mph E
Humidity68%
Visibility—
Dew point69°
Sun, 1690° / 70°0
Morning77°feels 80°
Afternoon88°feels 95°
Evening83°feels 91°
Overnight76°feels 77°
90 °
McKinley, Sunday, 16 August
Mostly clear. High 90°, low 70°.
Pressure30.03 inHg
Wind12 mph NW
Humidity58%
Visibility—
Dew point70°
Mon, 1789° / 71°0.09
Morning76°feels 78°
Afternoon85°feels 91°
Evening80°feels 84°
Overnight73°feels 74°
89 °
McKinley, Monday, 17 August
Light rain. High 89°, low 71°.
Pressure30.06 inHg
Wind7.8 mph NE
Humidity61%
Visibility—
Dew point69°
Tue, 1891° / 68°0.02
Morning74°feels 76°
Afternoon87°feels 92°
Evening82°feels 87°
Overnight78°feels 80°
91 °
McKinley, Tuesday, 18 August
Light rain. High 91°, low 68°.
Pressure29.97 inHg
Wind12.1 mph SE
Humidity55%
Visibility—
Dew point67°
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 McKinley, 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.