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Severe weather outbreak to peak Friday with tornadoes. Click for the forecast.

Naperville, IL

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Naperville, IL Weather

Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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1 PM

78°

RealFeel® 79°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

1%

Intermittent clouds

RealFeel Shade™75°

WindS 18 mph

Air QualityFair

Max UV Index5.7 (High)

Wind Gusts28 mph

Humidity62%

Indoor Humidity62% (Humid)

Dew Point64° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover63%

Visibility3 mi

Cloud Ceiling20000 ft

2 PM

80°

RealFeel® 81°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

5%

Partly sunny

RealFeel Shade™76°

WindS 18 mph

Air QualityFair

Max UV Index6.6 (High)

Wind Gusts30 mph

Humidity57%

Indoor Humidity57% (Humid)

Dew Point64° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

81°

RealFeel® 81°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

5%

Partly sunny

Flood Watch

3:00 PM Friday - 5:00 AM Saturday

RealFeel Shade™77°

WindS 18 mph

Air QualityFair

Max UV Index4.9 (Moderate)

Wind Gusts32 mph

Humidity52%

Indoor Humidity52% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling29900 ft

4 PM

82°

RealFeel® 81°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

6%

Partly sunny

Flood Watch

3:00 PM Friday - 5:00 AM Saturday

RealFeel Shade™78°

WindS 18 mph

Air QualityFair

Max UV Index3.8 (Moderate)

Wind Gusts33 mph

Humidity50%

Indoor Humidity50% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling29900 ft

5 PM

80°

RealFeel® 78°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

7%

Partly sunny

Flood Watch

3:00 PM Friday - 5:00 AM Saturday

RealFeel Shade™75°

WindS 18 mph

Air QualityPoor

Max UV Index2.5 (Low)

Wind Gusts21 mph

Humidity54%

Indoor Humidity54% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling29900 ft

6 PM

77°

RealFeel® 74°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

7%

Partly sunny

Flood Watch

3:00 PM Friday - 5:00 AM Saturday

RealFeel Shade™73°

WindS 18 mph

Air QualityFair

Max UV Index1.5 (Low)

Wind Gusts21 mph

Humidity59%

Indoor Humidity59% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling29900 ft

7 PM

74°

RealFeel® 71°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

11%

Partly sunny

Flood Watch

3:00 PM Friday - 5:00 AM Saturday

RealFeel Shade™71°

WindS 18 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts20 mph

Humidity65%

Indoor Humidity65% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling29900 ft

8 PM

72°

RealFeel® 70°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

22%

Cloudy

Flood Watch

3:00 PM Friday - 5:00 AM Saturday

WindS 18 mph

Air QualityFair

Wind Gusts21 mph

Humidity81%

Indoor Humidity81% (Humid)

Dew Point66° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling19600 ft

9 PM

71°

RealFeel® 67°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

22%

Cloudy

Flood Watch

3:00 PM Friday - 5:00 AM Saturday

WindS 17 mph

Air QualityFair

Wind Gusts18 mph

Humidity78%

Indoor Humidity78% (Humid)

Dew Point63° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling15000 ft

10 PM

69°

RealFeel® 65°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

27%

Cloudy

Flood Watch

3:00 PM Friday - 5:00 AM Saturday

WindS 16 mph

Air QualityFair

Wind Gusts17 mph

Humidity80%

Indoor Humidity80% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling10500 ft

11 PM

67°

RealFeel® 63°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

49%

Cloudy

Flood Watch

3:00 PM Friday - 5:00 AM Saturday

WindSSW 15 mph

Air QualityFair

Wind Gusts16 mph

Humidity85%

Indoor Humidity81% (Slightly Humid)

Dew Point62° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling7600 ft

Hourly Weather Forecast for Naperville

AccuWeather's hourly forecast for Naperville provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 78° with a RealFeel® of 79°, intermittent clouds with a 1% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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