10-day forecast for Willowbrook, IL: 63° to 88°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Saturday, August 8
88° · 0.43 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0987° / 64°0.28
Morning70°feels 70°
Afternoon87°feels 93°
Evening83°feels 95°
Overnight68°feels 68°
87 °
Willowbrook, Sunday, 9 August
Rain. High 87°, low 64°.
Pressure29.94 inHg
Wind11 mph S
Humidity66%
Visibility6.2 mi
Dew point72°
Mon, 1088° / 72°0.43
Morning73°feels 74°
Afternoon88°feels 95°
Evening78°feels 80°
Overnight76°feels 77°
88 °
Willowbrook, Monday, 10 August
Rain. High 88°, low 72°.
Pressure29.91 inHg
Wind2.8 mph SE
Humidity58%
Visibility6.2 mi
Dew point70°
Tue, 1185° / 72°0.06
Morning75°feels 77°
Afternoon85°feels 90°
Evening78°feels 79°
Overnight72°feels 74°
85 °
Willowbrook, Tuesday, 11 August
Light rain. High 85°, low 72°.
Pressure29.83 inHg
Wind6.1 mph SW
Humidity93%
Visibility6.2 mi
Dew point71°
Wed, 1282° / 70°0
Morning73°feels 73°
Afternoon78°feels 79°
Evening76°feels 76°
Overnight71°feels 72°
82 °
Willowbrook, Wednesday, 12 August
Overcast. High 82°, low 70°.
Pressure29.85 inHg
Wind3.8 mph NW
Humidity50%
Visibility6.2 mi
Dew point64°
Thu, 1376° / 66°0
Morning69°feels 69°
Afternoon75°feels 74°
Evening69°feels 68°
Overnight66°feels 65°
76 °
Willowbrook, Thursday, 13 August
Overcast. High 76°, low 66°.
Pressure30.00 inHg
Wind9.2 mph NE
Humidity43%
Visibility—
Dew point51°
Fri, 1481° / 63°0
Morning69°feels 68°
Afternoon80°feels 79°
Evening73°feels 72°
Overnight67°feels 67°
81 °
Willowbrook, Friday, 14 August
Clear. High 81°, low 63°.
Pressure30.09 inHg
Wind7.7 mph NE
Humidity33%
Visibility—
Dew point47°
Sat, 1569° / 65°0
Morning66°feels 66°
Afternoon67°feels 67°
Evening65°feels 65°
Overnight65°feels 65°
69 °
Willowbrook, Saturday, 15 August
Light rain. High 69°, low 65°.
Pressure30.30 inHg
Wind7.5 mph SW
Humidity57%
Visibility—
Dew point52°
Sun, 1677° / 65°0
Morning68°feels 68°
Afternoon74°feels 73°
Evening72°feels 72°
Overnight67°feels 67°
77 °
Willowbrook, Sunday, 16 August
Overcast. High 77°, low 65°.
Pressure30.15 inHg
Wind5.5 mph S
Humidity53%
Visibility—
Dew point55°
Mon, 1782° / 67°0
Morning71°feels 71°
Afternoon80°feels 81°
Evening76°feels 77°
Overnight71°feels 72°
82 °
Willowbrook, Monday, 17 August
Overcast. High 82°, low 67°.
Pressure30.03 inHg
Wind8.4 mph W
Humidity54%
Visibility—
Dew point60°
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 Willowbrook, 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.