10-day forecast for Carpentersville, IL: 61° to 89°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Wednesday, August 12
79° · 0.81 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 72°0.33
Morning76°feels 78°
Afternoon87°feels 99°
Evening77°feels 79°
Overnight73°feels 75°
89 °
Carpentersville, Monday, 10 August
Rain. High 89°, low 72°.
Pressure29.88 inHg
Wind3.8 mph E
Humidity74%
Visibility6.2 mi
Dew point73°
Tue, 1180° / 69°0.48
Morning73°feels 74°
Afternoon76°feels 76°
Evening75°feels 77°
Overnight72°feels 73°
80 °
Carpentersville, Tuesday, 11 August
Heavy rain. High 80°, low 69°.
Pressure29.80 inHg
Wind10.5 mph NE
Humidity94%
Visibility6.2 mi
Dew point67°
Wed, 1282° / 64°0
Morning69°feels 69°
Afternoon81°feels 84°
Evening70°feels 70°
Overnight66°feels 67°
82 °
Carpentersville, Wednesday, 12 August
Overcast. High 82°, low 64°.
Pressure29.91 inHg
Wind3.6 mph N
Humidity69%
Visibility6.2 mi
Dew point68°
Thu, 1379° / 64°0.04
Morning69°feels 70°
Afternoon79°feels 79°
Evening67°feels 67°
Overnight65°feels 65°
79 °
Carpentersville, Thursday, 13 August
Light rain. High 79°, low 64°.
Pressure29.97 inHg
Wind8.4 mph S
Humidity50%
Visibility6.2 mi
Dew point59°
Fri, 1475° / 66°0.15
Morning68°feels 69°
Afternoon71°feels 72°
Evening72°feels 73°
Overnight67°feels 68°
75 °
Carpentersville, Friday, 14 August
Light rain. High 75°, low 66°.
Pressure30.06 inHg
Wind14.3 mph E
Humidity90%
Visibility—
Dew point67°
Sat, 1587° / 69°0.45
Morning74°feels 76°
Afternoon82°feels 89°
Evening81°feels 89°
Overnight75°feels 76°
87 °
Carpentersville, Saturday, 15 August
Rain. High 87°, low 69°.
Pressure29.91 inHg
Wind11.8 mph E
Humidity77%
Visibility—
Dew point73°
Sun, 1676° / 66°0
Morning69°feels 70°
Afternoon72°feels 72°
Evening69°feels 69°
Overnight66°feels 67°
76 °
Carpentersville, Sunday, 16 August
Overcast. High 76°, low 66°.
Pressure29.97 inHg
Wind15.4 mph NW
Humidity78%
Visibility—
Dew point64°
Mon, 1772° / 61°0.11
Morning64°feels 65°
Afternoon69°feels 69°
Evening68°feels 69°
Overnight67°feels 68°
72 °
Carpentersville, Monday, 17 August
Light rain. High 72°, low 61°.
Pressure29.97 inHg
Wind11.9 mph E
Humidity84%
Visibility—
Dew point63°
Tue, 1884° / 70°0.02
Morning74°feels 76°
Afternoon82°feels 87°
Evening77°feels 78°
Overnight71°feels 73°
84 °
Carpentersville, Tuesday, 18 August
Light rain. High 84°, low 70°.
Pressure29.85 inHg
Wind13.7 mph W
Humidity68%
Visibility—
Dew point70°
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 Carpentersville, 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.