Joliet, IL Weather Forecast

Tonight's Weather

Wed, Sep 2

Mainly clear, warm and very humid Lo: 73°

Tomorrow: An afternoon thunderstorm; humid with the temperature breaking the record of 93; danger of dehydration and heatstroke if outside for extended periods of time Hi: 94°

Current Weather

10:41 PM

Looking Ahead

Sweltering late-season heat and humidity expected this week; stay hydrated

Joliet Weather Radar

Static Radar Temporarily Unavailable

Thank you for your patience as we work to get everything up and running again.

Refresh Page

Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Tonight

9/2

73° Lo

Mainly clear, warm and humid

21%

Thu

9/3

94° 72°

An afternoon thunderstorm

Night: Partly cloudy, warm and humid

57%

Fri

9/4

95° 72°

A thunderstorm

Clouds breaking; warm, humid

55%

Sat

9/5

87° 69°

Humid with a stray t-storm

Mainly clear, warm and humid

55%

Sun

9/6

86° 63°

Partly sunny, warm and humid

Partly cloudy and humid

25%

Mon

9/7

83° 66°

Mostly cloudy and humid

Partly cloudy and humid

22%

Tue

9/8

87° 69°

Sunshine, very warm and humid

Mainly clear, warm and humid

15%

Wed

9/9

89° 66°

A few afternoon showers; warm

Partly cloudy

62%

Thu

9/10

81° 63°

Mostly cloudy and less humid

Clear

Fri

9/11

77° 60°

Partial sunshine

Partly cloudy

Sun & Moon

13 hrs 05 mins

Rise 6:19 AM

Set 7:24 PM

Waning Gibbous

Rise 9:55 PM

Set 1:47 PM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.