Current Conditions

Oak Park, Illinois

89°F31°C
Hot

Feels like95°F35°C

Wind

SW 8 mph13 km/h

Humidity

58%

Cloud Cover

36%

As of Wednesday, September 2, 2026 at 6:27 PM CDT

Today's Outlook

Night

Partly cloudy, with a low around 83°F28°C. Breezy from the SW at 8 mph12 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
HotHigh 93°F34°CFeels 101°F38°CLow 83°F28°CFeels 88°F31°CPrecip 0.01 in0.3 mmCloud 27%Wind SW 9 mph14 km/hWednesday: Partly cloudy and hot, with a high of 93°F34°C — feels like 100°F38°C. Breezy from the SW at 10 to 11 mph16 to 18 km/h. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 83°F28°C. Breezy from the SW at 8 mph12 km/h.
HotHigh 88°F31°CFeels 95°F35°CLow 77°F25°CPrecip 0.02 in0.6 mmCloud 43%Wind SSW 6 mph10 km/hThursday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 77°F25°C — feels like 95°F35°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 78°F26°C. Breezy from the S at 7 mph11 km/h.
HotHigh 90°F32°CFeels 98°F37°CLow 76°F24°CPrecip 0.04 in1.1 mmCloud 54%Wind SE 6 mph10 km/hFriday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 76°F24°C — feels like 99°F37°C. Breezy from the SSE at 7 mph11 km/h. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 76°F25°C. Breezy from the E at 6 to 7 mph10 to 12 km/h.
Partly CloudyHigh 82°F28°CFeels 87°F31°CLow 75°F24°CPrecip 0.16 in4 mmCloud 55%Wind NE 7 mph11 km/hSaturday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C — feels like 88°F31°C. Breezy from the NE at 7 to 9 mph11 to 15 km/h. Heavy, humid air. Saturday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the NE at 7 to 9 mph11 to 14 km/h.
Partly CloudyHigh 79°F26°CLow 71°F22°CPrecip 0.03 in0.8 mmCloud 62%Wind E 7 mph11 km/hSunday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 71°F22°C. Breezy from the E at 7 to 8 mph11 to 14 km/h. Humid. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the E at 7 to 8 mph11 to 12 km/h.
Partly CloudyHigh 81°F27°CLow 69°F20°CPrecip 0 in0.1 mmCloud 53%Wind ESE 7 mph11 km/hMonday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 69°F20°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h. Monday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h.
Partly CloudyHigh 87°F31°CFeels 90°F32°CLow 69°F20°CPrecip 0.01 in0.3 mmCloud 59%Wind SSE 9 mph15 km/hTuesday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 69°F20°C. Breezy from the SSE at 9 to 10 mph15 to 16 km/h. Tuesday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the SSE at 9 to 11 mph15 to 18 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 293°F34°C
Feels 101°F38°C
83°F28°C
Feels 88°F31°C
0.01 in0.3 mm· —27%HotSW 9 mph14 km/h
ThursdaySep 388°F31°C
Feels 95°F35°C
77°F25°C0.02 in0.6 mm· —43%HotSSW 6 mph10 km/h
FridaySep 490°F32°C
Feels 98°F37°C
76°F24°C0.04 in1.1 mm· —54%HotSE 6 mph10 km/h
SaturdaySep 582°F28°C
Feels 87°F31°C
75°F24°C0.16 in4 mm· —55%Partly CloudyNE 7 mph11 km/h
SundaySep 679°F26°C71°F22°C0.03 in0.8 mm· —62%Partly CloudyE 7 mph11 km/h
MondaySep 781°F27°C69°F20°C0 in0.1 mm· —53%Partly CloudyESE 7 mph11 km/h
TuesdaySep 887°F31°C
Feels 90°F32°C
69°F20°C0.01 in0.3 mm· —59%Partly CloudySSE 9 mph15 km/h
WednesdaySep 990°F32°C
Feels 96°F35°C
77°F25°C0.06 in1.4 mm· —41%HotSW 10 mph17 km/h
ThursdaySep 1083°F28°C74°F23°C0.22 in5.6 mm· —52%Partly CloudyW 9 mph14 km/h
FridaySep 1181°F27°C69°F21°C0.07 in1.8 mm· —43%Partly CloudySW 9 mph14 km/h
SaturdaySep 1281°F27°C68°F20°C0.11 in2.8 mm· —49%Partly CloudySSW 10 mph16 km/h
SundaySep 1380°F27°C69°F21°C0.13 in3.3 mm· —53%Partly CloudySSW 10 mph16 km/h
MondaySep 1480°F27°C69°F21°C0.15 in3.9 mm· —54%Partly CloudySSW 10 mph16 km/h
TuesdaySep 1578°F26°C67°F20°C0.18 in4.5 mm· —51%Partly CloudySW 9 mph15 km/h
WednesdaySep 1677°F25°C65°F18°C0.11 in2.8 mm· —42%Partly CloudySW 9 mph14 km/h

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About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 41.8850°N, 87.7845°W·Elevation: 189m·Timezone: America/Chicago·Population: 52,287