Current Conditions

Edwardsville, Illinois

91°F33°C
Hot

Feels like103°F39°C

Wind

WNW 2 mph4 km/h

Humidity

61%

Cloud Cover

97%

As of Thursday, August 13, 2026 at 1:06 PM CDT

Today's Outlook

Day

Overcast and hot, with a high of 95°F35°C and morning low of 76°F24°C — feels like 108°F42°C. Light wind from the S around 4 mph7 km/h. Heat risk in the afternoon.

Night

Mostly cloudy, with a low around 86°F30°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
HotHigh 95°F35°CFeels 107°F42°CLow 76°F24°CPrecip 0.02 in0.4 mm9%Cloud 81%Wind SSE 5 mph8 km/hThursday: Overcast and hot, with a high of 95°F35°C and morning low of 76°F24°C — feels like 108°F42°C. Light wind from the S around 4 mph7 km/h. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 86°F30°C. Breezy from the SE at 7 to 8 mph12 to 13 km/h.
HotHigh 95°F35°CFeels 104°F40°CLow 79°F26°CPrecip 0.01 in0.2 mm5%Cloud 70%Wind SSE 6 mph9 km/hFriday: Overcast and hot, with a high of 95°F35°C and morning low of 79°F26°C — feels like 104°F40°C. Light wind from the SSE around 5 mph7 km/h. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 82°F28°C. Breezy from the SSE at 6 to 9 mph10 to 14 km/h.
DrizzleHigh 92°F34°CFeels 101°F38°CLow 79°F26°CPrecip 0.04 in0.9 mm17%Cloud 72%Wind S 5 mph8 km/hSaturday: Overcast and hot, with a high of 92°F34°C and morning low of 79°F26°C — feels like 100°F38°C. Light wind from the SW around 5 mph8 km/h. 17% chance of drizzle in the morning. Heat risk in the afternoon. Saturday Night: Mostly cloudy, with a low around 81°F27°C. Breezy from the SSE at 5 to 7 mph9 to 11 km/h. 12% chance of drizzle before dawn.
ShowersHigh 98°F36°CFeels 106°F41°CLow 80°F27°CPrecip 0.05 in1.2 mm22%Cloud 50%Wind W 7 mph11 km/hSunday: Mostly cloudy and hot, with a high of 98°F36°C and morning low of 80°F27°C — feels like 106°F41°C. Breezy from the W at 7 mph10 km/h. Heat risk in the afternoon. Sunday Night: Mostly cloudy, with a low around 82°F28°C. Breezy from the W at 7 mph11 km/h. 22% chance of showers in the evening.
ShowersHigh 87°F30°CLow 73°F23°CPrecip 0.06 in1.6 mm22%Cloud 56%Wind NNW 6 mph10 km/hMonday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 73°F23°C. Breezy from the NNW at 7 mph11 km/h. Humid. Monday Night: Partly cloudy, with a low around 75°F24°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. 22% chance of showers overnight.
ClearHigh 91°F33°CLow 69°F21°CPrecip 0 in0.1 mm3%Cloud 26%Wind SE 4 mph7 km/hTuesday: Mostly clear and hot, with a high of 91°F33°C and morning low of 69°F21°C. Light wind from the SSE around 3 mph5 km/h. Humid. Tuesday Night: Partly cloudy, with a low around 71°F22°C. Breezy from the ESE at 5 to 7 mph8 to 11 km/h.
DrizzleHigh 94°F34°CFeels 98°F37°CLow 76°F24°CPrecip 0.04 in0.9 mm14%Cloud 58%Wind SSW 8 mph12 km/hWednesday: Mostly cloudy and hot, with a high of 94°F34°C and morning low of 76°F24°C. Breezy from the SW at 8 mph12 km/h. 14% chance of drizzle in the morning. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 77°F25°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 14% chance of drizzle in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1395°F35°C
Feels 107°F42°C
76°F24°C0.02 in0.4 mm· 9%81%HotSSE 5 mph8 km/h
FridayAug 1495°F35°C
Feels 104°F40°C
79°F26°C0.01 in0.2 mm· 5%70%HotSSE 6 mph9 km/h
SaturdayAug 1592°F34°C
Feels 101°F38°C
79°F26°C0.04 in0.9 mm· 17%72%DrizzleS 5 mph8 km/h
SundayAug 1698°F36°C
Feels 106°F41°C
80°F27°C0.05 in1.2 mm· 22%50%ShowersW 7 mph11 km/h
MondayAug 1787°F30°C73°F23°C0.06 in1.6 mm· 22%56%ShowersNNW 6 mph10 km/h
TuesdayAug 1891°F33°C69°F21°C0 in0.1 mm· 3%26%ClearSE 4 mph7 km/h
WednesdayAug 1994°F34°C
Feels 98°F37°C
76°F24°C0.04 in0.9 mm· 14%58%DrizzleSSW 8 mph12 km/h
ThursdayAug 2087°F30°C72°F22°C0.06 in1.5 mm· 12%47%DrizzleNNE 6 mph10 km/h
FridayAug 2187°F31°C69°F21°C0.07 in1.9 mm· 13%49%DrizzleE 6 mph9 km/h
SaturdayAug 2289°F32°C71°F21°C0.09 in2.3 mm· 16%44%DrizzleESE 6 mph9 km/h
SundayAug 2390°F32°C70°F21°C0.04 in1.1 mm· 9%36%ClearENE 6 mph9 km/h
MondayAug 2493°F34°C70°F21°C0.02 in0.5 mm· 4%30%ClearSE 6 mph9 km/h
TuesdayAug 2593°F34°C72°F22°C0.02 in0.4 mm· 6%36%ClearSE 6 mph10 km/h
WednesdayAug 2693°F34°C72°F22°C0.03 in0.8 mm· 6%41%Partly CloudySE 6 mph10 km/h
ThursdayAug 2791°F33°C72°F22°C0.05 in1.3 mm· 13%47%DrizzleE 6 mph9 km/h

Nearby Cities

About This Forecast

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Coordinates: 38.8114°N, 89.9532°W·Elevation: 165m·Timezone: America/Chicago·Population: 24,992