10-day forecast for Glencoe, IL: 64° to 88°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Tuesday, August 18
82° · 1.05 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1088° / 72°0.71
Morning75°feels 76°
Afternoon88°feels 100°
Evening72°feels 74°
Overnight76°feels 78°
88 °
Glencoe, Monday, 10 August
Rain. High 88°, low 72°.
Pressure29.91 inHg
Wind7.9 mph NE
Humidity81%
Visibility6.2 mi
Dew point71°
Tue, 1184° / 70°0.36
Morning72°feels 73°
Afternoon79°feels 79°
Evening77°feels 78°
Overnight71°feels 72°
84 °
Glencoe, Tuesday, 11 August
Heavy rain. High 84°, low 70°.
Pressure29.83 inHg
Wind10.8 mph NE
Humidity97%
Visibility6.2 mi
Dew point70°
Wed, 1281° / 71°0.03
Morning74°feels 75°
Afternoon83°feels 86°
Evening75°feels 76°
Overnight73°feels 74°
81 °
Glencoe, Wednesday, 12 August
Light rain. High 81°, low 71°.
Pressure29.83 inHg
Wind2.1 mph N
Humidity62%
Visibility6.2 mi
Dew point68°
Thu, 1372° / 68°0
Morning70°feels 70°
Afternoon72°feels 71°
Evening68°feels 68°
Overnight71°feels 72°
72 °
Glencoe, Thursday, 13 August
Overcast. High 72°, low 68°.
Pressure30.03 inHg
Wind11.1 mph NE
Humidity56%
Visibility—
Dew point55°
Fri, 1472° / 66°0
Morning68°feels 67°
Afternoon72°feels 71°
Evening68°feels 67°
Overnight67°feels 66°
72 °
Glencoe, Friday, 14 August
Mostly clear. High 72°, low 66°.
Pressure30.18 inHg
Wind10.6 mph NE
Humidity49%
Visibility—
Dew point51°
Sat, 1575° / 67°0
Morning69°feels 69°
Afternoon74°feels 74°
Evening73°feels 73°
Overnight71°feels 71°
75 °
Glencoe, Saturday, 15 August
Overcast. High 75°, low 67°.
Pressure30.24 inHg
Wind11.9 mph E
Humidity50%
Visibility—
Dew point54°
Sun, 1674° / 68°0.03
Morning70°feels 70°
Afternoon74°feels 74°
Evening73°feels 74°
Overnight71°feels 71°
74 °
Glencoe, Sunday, 16 August
Light rain. High 74°, low 68°.
Pressure30.09 inHg
Wind9.3 mph SE
Humidity62%
Visibility—
Dew point60°
Mon, 1777° / 68°0.02
Morning71°feels 71°
Afternoon76°feels 77°
Evening73°feels 73°
Overnight71°feels 71°
77 °
Glencoe, Monday, 17 August
Light rain. High 77°, low 68°.
Pressure30.09 inHg
Wind8.8 mph NE
Humidity67%
Visibility—
Dew point64°
Tue, 1877° / 69°0
Morning70°feels 70°
Afternoon74°feels 73°
Evening74°feels 75°
Overnight72°feels 73°
77 °
Glencoe, Tuesday, 18 August
Overcast. High 77°, low 69°.
Pressure30.03 inHg
Wind7.4 mph E
Humidity59%
Visibility—
Dew point58°
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 Glencoe, 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.