East St. Louis, IL Weather Forecast

Tonight's Weather

Wed, Sep 9

Warm and humid; an evening thunderstorm followed by periods of rain, some heavy, and a thunderstorm late; watch for flooding on streets and poor drainage areas Lo: 73°

Tomorrow: Humid; heavy rain and a thunderstorm in the morning followed by a passing shower in the afternoon; watch for flooding on streets and poor drainage areas Hi: 77°

Current Weather

7:38 PM

91°F

RealFeel® 97°

Partly cloudy More Details

Looking Ahead

Rain and a thunderstorm from late tonight to tomorrow morning can lead to flooding. Noticeably cooler tomorrow.

East St. Louis Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Tonight

9/9

73° Lo

Heavy rain and a t-storm late

100%

Thu

9/10

77° 66°

Heavy rain and a thunderstorm

Night: Partly cloudy and humid

97%

Fri

9/11

86° 67°

Partly sunny and humid

Clear and humid

Sat

9/12

88° 67°

Partly sunny, warm and humid

Humid with a t-storm in spots

Sun

9/13

92° 70°

Lots of sun; hot and humid

Mostly clear, warm and humid

13%

Mon

9/14

93° 70°

Mostly sunny and hot

A thunderstorm or two late

20%

Tue

9/15

88° 64°

An afternoon t-storm or two

Partly cloudy and humid

61%

Wed

9/16

79° 63°

Partly sunny and humid

Mainly clear and humid

Thu

9/17

80° 58°

Sunshine and humid

Partly cloudy

Fri

9/18

82° 60°

Partly sunny and less humid

Clear

10%

Sun & Moon

12 hrs 42 mins

Rise 6:37 AM

Set 7:19 PM

Waning Crescent

Rise 4:49 AM

Set 6:34 PM

Air Quality

Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.