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As of 12:13 CDT

Weather in East St. Louis, IL

89°Current weather

East St. Louis, Sunday, 9 August, 12:13

Mostly clear. Feels like 102°. High 95°, low 72°.

Pressure30.00 inHg
Wind11.9 mph S
Humidity69%
Visibility6.2 mi
Dew point77°

10-day forecast for East St. Louis, IL: 66° to 102°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

102°
Best day: Monday, August 10
97° · 0.13 in
Worst day: Thursday, August 13

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 10102° / 76°0Clear
MorningMostly clear79°feels 79°
AfternoonMostly clear101°feels 107°
EveningOvercast89°feels 90°
OvernightClear83°feels 87°
102 °Clear

East St. Louis, Monday, 10 August

Clear. High 102°, low 76°.

Pressure29.94 inHg
Wind11.4 mph SW
Humidity41%
Visibility6.2 mi
Dew point68°
Tue, 11102° / 78°0Overcast
MorningOvercast81°feels 84°
AfternoonClear101°feels 104°
EveningPartly cloudy90°feels 91°
OvernightClear78°feels 79°
102 °Overcast

East St. Louis, Tuesday, 11 August

Overcast. High 102°, low 78°.

Pressure29.91 inHg
Wind9.1 mph SW
Humidity41%
Visibility6.2 mi
Dew point68°
Wed, 1298° / 76°0.04Light rain
MorningOvercast79°feels 79°
AfternoonOvercast89°feels 95°
EveningClear85°feels 93°
OvernightOvercast84°feels 86°
98 °Light rain

East St. Louis, Wednesday, 12 August

Light rain. High 98°, low 76°.

Pressure29.83 inHg
Wind7 mph W
Humidity49%
Visibility6.2 mi
Dew point69°
Thu, 1397° / 73°0.13Light rain
MorningLight rain74°feels 75°
AfternoonLight rain89°feels 95°
EveningLight rain83°feels 89°
OvernightOvercast80°feels 80°
97 °Light rain

East St. Louis, Thursday, 13 August

Light rain. High 97°, low 73°.

Pressure29.88 inHg
Wind14.9 mph SE
Humidity59%
Visibility6.2 mi
Dew point71°
Fri, 1490° / 72°0Overcast
MorningOvercast77°feels 80°
AfternoonOvercast88°feels 95°
EveningOvercast81°feels 86°
OvernightOvercast75°feels 77°
90 °Overcast

East St. Louis, Friday, 14 August

Overcast. High 90°, low 72°.

Pressure29.97 inHg
Wind14.3 mph E
Humidity57%
Visibility—
Dew point70°
Sat, 15100° / 71°0Partly cloudy
MorningPartly cloudy78°feels 81°
AfternoonPartly cloudy95°feels 102°
EveningPartly cloudy87°feels 97°
OvernightPartly cloudy79°feels 85°
100 °Partly cloudy

East St. Louis, Saturday, 15 August

Partly cloudy. High 100°, low 71°.

Pressure30.06 inHg
Wind11.3 mph E
Humidity42%
Visibility—
Dew point66°
Sun, 1697° / 78°0Clear
MorningClear84°feels 87°
AfternoonClear92°feels 98°
EveningClear83°feels 88°
OvernightClear78°feels 79°
97 °Clear

East St. Louis, Sunday, 16 August

Clear. High 97°, low 78°.

Pressure30.00 inHg
Wind13.2 mph N
Humidity48%
Visibility—
Dew point69°
Mon, 1785° / 66°0Overcast
MorningOvercast71°feels 71°
AfternoonOvercast82°feels 82°
EveningOvercast77°feels 78°
OvernightOvercast72°feels 72°
85 °Overcast

East St. Louis, Monday, 17 August

Overcast. High 85°, low 66°.

Pressure30.06 inHg
Wind9.5 mph NE
Humidity46%
Visibility—
Dew point58°
Tue, 18102° / 67°0.13Light rain
MorningLight rain75°feels 76°
AfternoonLight rain93°feels 97°
EveningLight rain91°feels 97°
OvernightLight rain77°feels 78°
102 °Light rain

East St. Louis, Tuesday, 18 August

Light rain. High 102°, low 67°.

Pressure29.83 inHg
Wind10.9 mph S
Humidity42%
Visibility—
Dew point63°

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 East St. Louis, 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.