10-day forecast for Naperville, IL: 36° to 70°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Thursday, October 29
55° · 1.03 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3065° / 49°0.06
Morning50°feels 48°
Afternoon63°feels 62°
Evening53°feels 52°
Overnight51°feels 50°
65 °
Naperville, Friday, 30 October
Light rain. High 65°, low 49°.
Pressure30.36 inHg
Wind4.5 mph E
Humidity68%
Visibility6.2 mi
Dew point48°
Sat, 3155° / 50°1.03
Morning50°feels 49°
Afternoon55°feels 54°
Evening52°feels 51°
Overnight53°feels 52°
55 °
Naperville, Saturday, 31 October
Heavy rain. High 55°, low 50°.
Pressure30.36 inHg
Wind7.7 mph SE
Humidity83%
Visibility6.2 mi
Dew point49°
Sun, 0165° / 49°0
Morning49°feels 48°
Afternoon64°feels 63°
Evening58°feels 57°
Overnight51°feels 50°
65 °
Naperville, Sunday, 1 November
Overcast. High 65°, low 49°.
Pressure30.33 inHg
Wind3.7 mph SE
Humidity63%
Visibility6.2 mi
Dew point52°
Mon, 0260° / 54°0.11
Morning55°feels 54°
Afternoon59°feels 58°
Evening60°feels 59°
Overnight56°feels 56°
60 °
Naperville, Monday, 2 November
Light rain. High 60°, low 54°.
Pressure30.09 inHg
Wind10.6 mph SE
Humidity80%
Visibility—
Dew point52°
Tue, 0368° / 59°0.13
Morning62°feels 62°
Afternoon67°feels 67°
Evening67°feels 67°
Overnight66°feels 66°
68 °
Naperville, Tuesday, 3 November
Light rain. High 68°, low 59°.
Pressure29.85 inHg
Wind15.8 mph S
Humidity84%
Visibility—
Dew point61°
Wed, 0466° / 53°0.2
Morning65°feels 65°
Afternoon62°feels 62°
Evening59°feels 59°
Overnight56°feels 55°
66 °
Naperville, Wednesday, 4 November
Light rain. High 66°, low 53°.
Pressure29.59 inHg
Wind18.9 mph S
Humidity86%
Visibility—
Dew point59°
Thu, 0550° / 41°0
Morning45°feels 38°
Afternoon48°feels 43°
Evening44°feels 39°
Overnight42°feels 36°
50 °
Naperville, Thursday, 5 November
Clear. High 50°, low 41°.
Pressure29.83 inHg
Wind14.9 mph W
Humidity47%
Visibility—
Dew point29°
Fri, 0650° / 37°0
Morning41°feels 35°
Afternoon48°feels 43°
Evening42°feels 38°
Overnight39°feels 35°
50 °
Naperville, Friday, 6 November
Clear. High 50°, low 37°.
Pressure29.97 inHg
Wind12.5 mph W
Humidity41%
Visibility—
Dew point25°
Sat, 0752° / 36°0
Morning40°feels 38°
Afternoon50°feels 47°
Evening47°feels 44°
Overnight44°feels 40°
52 °
Naperville, Saturday, 7 November
Overcast. High 52°, low 36°.
Pressure30.18 inHg
Wind6.5 mph E
Humidity42%
Visibility—
Dew point26°
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 Naperville, 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.