10-day forecast for Crest Hill, IL: 59° to 91°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Tuesday, August 18
81° · 0.19 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 72°0.11
Morning76°feels 77°
Afternoon90°feels 102°
Evening77°feels 79°
Overnight77°feels 79°
91 °
Crest Hill, Monday, 10 August
Light rain. High 91°, low 72°.
Pressure29.88 inHg
Wind6.7 mph NW
Humidity75%
Visibility6.2 mi
Dew point75°
Tue, 1181° / 70°0.19
Morning74°feels 75°
Afternoon76°feels 78°
Evening76°feels 77°
Overnight70°feels 71°
81 °
Crest Hill, Tuesday, 11 August
Rain. High 81°, low 70°.
Pressure29.85 inHg
Wind4.5 mph SW
Humidity80%
Visibility6.2 mi
Dew point71°
Wed, 1283° / 69°0.04
Morning74°feels 75°
Afternoon81°feels 85°
Evening72°feels 73°
Overnight71°feels 72°
83 °
Crest Hill, Wednesday, 12 August
Light rain. High 83°, low 69°.
Pressure29.85 inHg
Wind5 mph W
Humidity77%
Visibility6.2 mi
Dew point71°
Thu, 1376° / 62°0.12
Morning69°feels 69°
Afternoon75°feels 75°
Evening65°feels 65°
Overnight65°feels 65°
76 °
Crest Hill, Thursday, 13 August
Light rain. High 76°, low 62°.
Pressure30.00 inHg
Wind8.8 mph E
Humidity59%
Visibility—
Dew point60°
Fri, 1475° / 59°0.06
Morning63°feels 63°
Afternoon72°feels 72°
Evening65°feels 64°
Overnight63°feels 63°
75 °
Crest Hill, Friday, 14 August
Light rain. High 75°, low 59°.
Pressure30.15 inHg
Wind8.9 mph NE
Humidity53%
Visibility—
Dew point54°
Sat, 1575° / 60°0.06
Morning64°feels 64°
Afternoon73°feels 73°
Evening69°feels 70°
Overnight66°feels 66°
75 °
Crest Hill, Saturday, 15 August
Light rain. High 75°, low 60°.
Pressure30.24 inHg
Wind9.2 mph SE
Humidity62%
Visibility—
Dew point58°
Sun, 1677° / 62°0.04
Morning66°feels 66°
Afternoon75°feels 76°
Evening72°feels 73°
Overnight68°feels 69°
77 °
Crest Hill, Sunday, 16 August
Light rain. High 77°, low 62°.
Pressure30.09 inHg
Wind6.4 mph SE
Humidity73%
Visibility—
Dew point65°
Mon, 1780° / 65°0.02
Morning69°feels 70°
Afternoon78°feels 78°
Evening73°feels 74°
Overnight67°feels 67°
80 °
Crest Hill, Monday, 17 August
Light rain. High 80°, low 65°.
Pressure30.09 inHg
Wind7.1 mph E
Humidity67%
Visibility—
Dew point65°
Tue, 1878° / 64°0
Morning67°feels 67°
Afternoon74°feels 75°
Evening74°feels 76°
Overnight69°feels 70°
78 °
Crest Hill, Tuesday, 18 August
Partly cloudy. High 78°, low 64°.
Pressure30.03 inHg
Wind5.7 mph S
Humidity86%
Visibility—
Dew point68°
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 Crest Hill, 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.