Current Conditions

La Grange, Illinois

80°F27°C
Hot

Wind

SW 9 mph14 km/h

Humidity

75%

Cloud Cover

9%

As of Tuesday, September 1, 2026 at 11:57 PM CDT

Today's Outlook

Night

Mostly clear, with a low around 77°F25°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
HotHigh 96°F35°CFeels 103°F39°CLow 76°F24°CPrecip 0 in0.1 mm7%Cloud 23%Wind SW 9 mph14 km/hWednesday: Partly cloudy and hot, with a high of 96°F35°C and morning low of 76°F24°C — feels like 102°F39°C. Breezy from the SW at 9 to 10 mph14 to 17 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 77°F25°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h.
DrizzleHigh 90°F32°CFeels 97°F36°CLow 76°F25°CPrecip 0.02 in0.4 mm13%Cloud 34%Wind SSW 6 mph10 km/hThursday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 76°F25°C — feels like 97°F36°C. Light wind from the SW around 6 mph10 km/h. 13% chance of drizzle in the afternoon. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 78°F26°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h.
DrizzleHigh 90°F32°CFeels 99°F37°CLow 76°F24°CPrecip 0.03 in0.8 mm11%Cloud 48%Wind SE 6 mph9 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. Light wind from the SE around 6 mph9 km/h. 11% chance of drizzle in the morning. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 76°F25°C. Light wind from the ESE around 6 mph9 km/h. 11% chance of drizzle overnight.
ShowersHigh 84°F29°CFeels 90°F32°CLow 75°F24°CPrecip 0.14 in3.5 mm31%Cloud 56%Wind ENE 6 mph10 km/hSaturday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 75°F24°C — feels like 90°F32°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. 31% chance of showers throughout the day. Heavy, humid air. Saturday Night: Mostly cloudy, with a low around 75°F24°C. Breezy from the ENE at 6 to 8 mph10 to 12 km/h. 26% chance of showers throughout the night.
ShowersHigh 81°F27°CLow 71°F22°CPrecip 0.1 in2.5 mm14%Cloud 61%Wind E 6 mph10 km/hSunday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 71°F22°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 13% chance of showers throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the E around 6 mph9 km/h. 14% chance of showers throughout the night.
Partly CloudyHigh 81°F27°CLow 68°F20°CPrecip 0.03 in0.7 mm9%Cloud 67%Wind ESE 6 mph10 km/hMonday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. Monday Night: Mostly cloudy, with a low around 69°F21°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h.
ShowersHigh 85°F30°CFeels 88°F31°CLow 69°F21°CPrecip 0.08 in2.1 mm13%Cloud 69%Wind SSE 8 mph14 km/hTuesday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 69°F21°C. Breezy from the S at 9 to 10 mph14 to 16 km/h. 13% chance of light rain throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the SSE at 8 to 9 mph13 to 15 km/h. 13% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 296°F35°C
Feels 103°F39°C
76°F24°C0 in0.1 mm· 7%23%HotSW 9 mph14 km/h
ThursdaySep 390°F32°C
Feels 97°F36°C
76°F25°C0.02 in0.4 mm· 13%34%DrizzleSSW 6 mph10 km/h
FridaySep 490°F32°C
Feels 99°F37°C
76°F24°C0.03 in0.8 mm· 11%48%DrizzleSE 6 mph9 km/h
SaturdaySep 584°F29°C
Feels 90°F32°C
75°F24°C0.14 in3.5 mm· 31%56%ShowersENE 6 mph10 km/h
SundaySep 681°F27°C71°F22°C0.1 in2.5 mm· 14%61%ShowersE 6 mph10 km/h
MondaySep 781°F27°C68°F20°C0.03 in0.7 mm· 9%67%Partly CloudyESE 6 mph10 km/h
TuesdaySep 885°F30°C
Feels 88°F31°C
69°F21°C0.08 in2.1 mm· 13%69%ShowersSSE 8 mph14 km/h
WednesdaySep 989°F32°C
Feels 95°F35°C
74°F24°C0.06 in1.6 mm· 13%47%DrizzleSSW 9 mph15 km/h
ThursdaySep 1085°F29°C
Feels 88°F31°C
73°F23°C0.15 in3.8 mm· 27%52%ShowersSW 8 mph13 km/h
FridaySep 1181°F27°C70°F21°C0.2 in5 mm· 26%58%ShowersSW 8 mph13 km/h
SaturdaySep 1280°F27°C68°F20°C0.19 in4.8 mm· 20%56%ShowersSW 9 mph14 km/h
SundaySep 1377°F25°C66°F19°C0.2 in5.2 mm· 22%61%ShowersSW 9 mph14 km/h
MondaySep 1477°F25°C65°F18°C0.15 in3.8 mm· 22%60%ShowersS 8 mph13 km/h
TuesdaySep 1576°F25°C65°F18°C0.15 in3.7 mm· 23%54%ShowersSSW 8 mph13 km/h
WednesdaySep 1676°F24°C62°F17°C0.11 in2.8 mm· 15%49%DrizzleSW 8 mph13 km/h

Nearby Cities

About This Forecast

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Coordinates: 41.8050°N, 87.8692°W·Elevation: 197m·Timezone: America/Chicago·Population: 15,723