Two-week planning outlook

14-Day Weather Forecast for Naperville, Illinois

Daily high and low temperatures, rain chances, wind, UV index, weekend conditions, and planning guidance for the next two weeks.

Expect daytime highs between 49°F and 70°F during the next 14 days. Rain chances peak at 100% on Sunday, Nov 1, while Sun, Oct 25 · Thu, Oct 22 · Fri, Oct 23 currently look most favorable for outdoor plans.

Updated Oct 21, 7:55 PM -05:00

14 Days at a Glance

Complete two-week outlook

Warmest DayThu, Oct 22 · 70°FClear Sky

Coolest NightTue, Nov 3 · 35°FOvercast Clouds

Highest Rain ChanceSun, Nov 1 · 100%Heavy Intensity Rain

Strongest WindWed, Nov 4 · 20.2 mphNo gust data

Weekend OutlookMostly dry · Overcast Clouds70°F / 53°F

Total Precipitation2.07 inEstimated across 14 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Thursday, Oct 22 · 70°F / 54°F

Clear Sky

Rain chance 0%, E 5.1 mph, humidity 50%.

Morning: 54°F
Afternoon: 67°F
Evening: 64°F
Overnight: 57°F
Humidity: 50%
Pressure: 30.27 inHg
Dew point: 49°F
UV index: 3.6 moderate
Sunrise: 7:12 AM
Sunset: 6:01 PM

Temperature Trend

HighLow35°F – 70°F

10/2210/2310/2410/2510/2610/2710/2810/2910/3010/3111/111/211/311/4

Rain Chances

0%10/22

0%10/23

0%10/24

0%10/25

0%10/26

61%10/27

98%10/28

0%10/29

0%10/30

15%10/31

100%11/1

100%11/2

0%11/3

3%11/4

UV Index

Daily peak

3.610/22

3.510/23

3.310/24

310/25

010/26

—10/27

—10/28

—10/29

—10/30

—10/31

—11/1

—11/2

—11/3

—11/4

Planning Ahead

Forecast-based guidance

Most Favorable Outdoor Days

Sun, Oct 25 · Thu, Oct 22 · Fri, Oct 23

Lower rain chances and manageable winds

Rainy Days

Sun, Nov 1 · Mon, Nov 2 · Wed, Oct 28

Peak chance 100%

Warmest Days

Thu, Oct 22 · Sun, Oct 25 · Fri, Oct 23

Highs up to 70°F

Coolest Nights

Tue, Nov 3 · Thu, Oct 29 · Mon, Nov 2

Lows near 35°F

Windiest Day

Wednesday, Nov 4

20.2 mph · Gusts --

Weekend Weather

Two-week planning

This Weekend

Sat, Oct 2469°F / 53°FOvercast Clouds · Rain 0%

Sun, Oct 2570°F / 54°FOvercast Clouds · Rain 0%

Next Weekend

Sat, Oct 3163°F / 49°FOvercast Clouds · Rain 15%

Sun, Nov 159°F / 53°FHeavy Intensity Rain · Rain 100%

14-Day Weather Forecast for Naperville, Illinois

Temperatures range from an overnight low near 35°F to a daytime high near 70°F. The strongest rain signal is 100% on Sunday, Nov 1, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for Naperville

What is the 14-day weather forecast for Naperville?

Will it rain in Naperville during the next two weeks?

The strongest rain signal is 100% on Sunday, Nov 1, with 3 notable wet days in the current outlook.

What is the hottest day in Naperville during the next 14 days?

The warmest forecast day is Thursday, Oct 22, with a high near 70°F.

What is the coldest night in Naperville?

The lowest forecast temperature is 35°F on Tuesday, Nov 3.

What will the weather be this weekend in Naperville?

This Weekend currently ranges from 53°F to 70°F, with rain chances peaking at 0%.