Current Conditions
La Grange, Illinois
Wind
S 9 mph14 km/h
Humidity
61%
Cloud Cover
57%
As of Tuesday, September 8, 2026 at 9:10 PM CDT
Today's Outlook
Night
Mostly cloudy, with a low around 73°F23°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 18% chance of drizzle before dawn.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Rain | High 79°F26°C | Low 72°F22°C | Precip 0.24 in6.1 mm96% | Cloud 84% | Wind WSW 8 mph12 km/h | Wednesday: Overcast and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 96% chance of rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 73°F23°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 18% chance of drizzle before dawn. | |
| Partly Cloudy | High 76°F24°C | Low 65°F19°C | Precip 0.02 in0.5 mm9% | Cloud 76% | Wind NNE 6 mph10 km/h | Thursday: Overcast and warm, with a high of 76°F24°C and morning low of 68°F20°C. Breezy from the NNE at 6 to 7 mph10 to 12 km/h. Thursday Night: Mostly cloudy, with a low around 65°F19°C. Light wind from the N around 6 mph10 km/h. | |
| Clear | High 80°F27°C | Low 61°F16°C | Precip 0 in0.1 mm4% | Cloud 21% | Wind ESE 5 mph9 km/h | Friday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Light wind from the SE around 5 mph9 km/h. Friday Night: Mostly clear, with a low around 62°F17°C. Light wind from the ESE around 5 mph8 km/h. | |
| Drizzle | High 85°F29°C | Low 66°F19°C | Precip 0.03 in0.7 mm17% | Cloud 44% | Wind SW 7 mph11 km/h | Saturday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 66°F19°C. Breezy from the SW at 8 to 9 mph12 to 15 km/h. 15% chance of drizzle in the afternoon. Humid. Saturday Night: Partly cloudy, with a low around 67°F19°C. Light wind from the SW around 6 mph10 km/h. 17% chance of drizzle in the evening. | |
| Clear | High 76°F24°C | Low 64°F18°C | Precip 0.03 in0.8 mm9% | Cloud 35% | Wind N 7 mph11 km/h | Sunday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 64°F18°C. Breezy from the N at 8 mph12 km/h. Sunday Night: Partly cloudy, with a low around 65°F19°C. Breezy from the N at 7 mph11 km/h. | |
| Showers | High 80°F27°C | Low 63°F17°C | Precip 0.11 in2.8 mm19% | Cloud 56% | Wind SSE 10 mph16 km/h | Monday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 63°F17°C. Breezy from the SSE at 10 to 12 mph16 to 19 km/h. 19% chance of showers throughout the day. Monday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the SSE at 10 to 14 mph16 to 22 km/h. 13% chance of drizzle throughout the night. | |
| Showers | High 81°F27°C | Low 70°F21°C | Precip 0.11 in2.7 mm22% | Cloud 68% | Wind SW 10 mph16 km/h | Tuesday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 71°F21°C. Breezy from the WSW at 10 to 11 mph16 to 17 km/h. 17% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the SSW at 10 to 14 mph16 to 22 km/h. 22% chance of showers throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 9 | 79°F26°C | 72°F22°C | 0.24 in6.1 mm· 96% | 84% | Rain | WSW 8 mph12 km/h | |
DayOvercast and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 96% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 73°F23°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 18% chance of drizzle before dawn. | |||||||
| ThursdaySep 10 | 76°F24°C | 65°F19°C | 0.02 in0.5 mm· 9% | 76% | Partly Cloudy | NNE 6 mph10 km/h | |
DayOvercast and warm, with a high of 76°F24°C and morning low of 68°F20°C. Breezy from the NNE at 6 to 7 mph10 to 12 km/h. NightMostly cloudy, with a low around 65°F19°C. Light wind from the N around 6 mph10 km/h. | |||||||
| FridaySep 11 | 80°F27°C | 61°F16°C | 0 in0.1 mm· 4% | 21% | Clear | ESE 5 mph9 km/h | |
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Light wind from the SE around 5 mph9 km/h. NightMostly clear, with a low around 62°F17°C. Light wind from the ESE around 5 mph8 km/h. | |||||||
| SaturdaySep 12 | 85°F29°C | 66°F19°C | 0.03 in0.7 mm· 17% | 44% | Drizzle | SW 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 66°F19°C. Breezy from the SW at 8 to 9 mph12 to 15 km/h. 15% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 67°F19°C. Light wind from the SW around 6 mph10 km/h. 17% chance of drizzle in the evening. | |||||||
| SundaySep 13 | 76°F24°C | 64°F18°C | 0.03 in0.8 mm· 9% | 35% | Clear | N 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 64°F18°C. Breezy from the N at 8 mph12 km/h. NightPartly cloudy, with a low around 65°F19°C. Breezy from the N at 7 mph11 km/h. | |||||||
| MondaySep 14 | 80°F27°C | 63°F17°C | 0.11 in2.8 mm· 19% | 56% | Showers | SSE 10 mph16 km/h | |
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 63°F17°C. Breezy from the SSE at 10 to 12 mph16 to 19 km/h. 19% chance of showers throughout the day. NightPartly cloudy, with a low around 63°F17°C. Breezy from the SSE at 10 to 14 mph16 to 22 km/h. 13% chance of drizzle throughout the night. | |||||||
| TuesdaySep 15 | 81°F27°C | 70°F21°C | 0.11 in2.7 mm· 22% | 68% | Showers | SW 10 mph16 km/h | |
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 71°F21°C. Breezy from the WSW at 10 to 11 mph16 to 17 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 70°F21°C. Breezy from the SSW at 10 to 14 mph16 to 22 km/h. 22% chance of showers throughout the night. | |||||||
| WednesdaySep 16 | 75°F24°C | 65°F18°C | 0.22 in5.7 mm· 30% | 62% | Showers | ENE 7 mph11 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 27% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the ENE at 7 mph11 km/h. 30% chance of showers throughout the night. | |||||||
| ThursdaySep 17 | 79°F26°C | 67°F20°C | 0.18 in4.6 mm· 29% | 58% | Showers | SSW 9 mph15 km/h | |
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 67°F20°C. Breezy from the SSW at 10 mph15 km/h. 29% chance of showers throughout the day. NightMostly cloudy, with a low around 68°F20°C. Breezy from the S at 8 to 9 mph14 to 15 km/h. 23% chance of showers throughout the night. | |||||||
| FridaySep 18 | 73°F23°C | 63°F17°C | 0.16 in4 mm· 22% | 54% | Showers | WNW 9 mph14 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the WNW at 9 to 10 mph15 to 16 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the WNW at 9 mph14 km/h. 21% chance of showers throughout the night. | |||||||
| SaturdaySep 19 | 70°F21°C | 59°F15°C | 0.15 in3.8 mm· 17% | 52% | Showers | NW 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 59°F15°C. Breezy from the NW at 9 mph14 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 60°F16°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 17% chance of showers throughout the night. | |||||||
| SundaySep 20 | 69°F20°C | 56°F14°C | 0.11 in2.7 mm· 16% | 52% | Drizzle | N 9 mph14 km/h | |
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 56°F14°C. Breezy from the NNW at 9 to 10 mph15 to 16 km/h. 16% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 58°F14°C. Breezy from the N at 8 mph13 km/h. 15% chance of drizzle throughout the night. | |||||||
| MondaySep 21 | 68°F20°C | 54°F12°C | 0.12 in3 mm· 16% | 52% | Showers | NE 8 mph13 km/h | |
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 54°F12°C. Breezy from the NE at 8 to 9 mph14 to 15 km/h. 14% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 56°F13°C. Breezy from the NE at 8 mph13 km/h. 16% chance of showers throughout the night. | |||||||
| TuesdaySep 22 | 68°F20°C | 55°F13°C | 0.09 in2.3 mm· 17% | 55% | Drizzle | SE 8 mph14 km/h | |
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 55°F13°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h. 15% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 56°F13°C. Breezy from the ESE at 8 mph13 km/h. 17% chance of drizzle throughout the night. | |||||||
| WednesdaySep 23 | 70°F21°C | 55°F13°C | 0.08 in2.1 mm· 15% | 56% | Drizzle | SE 8 mph14 km/h | |
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 55°F13°C. Breezy from the SE at 9 mph14 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SE at 8 mph13 km/h. 15% chance of drizzle throughout the night. | |||||||
Nearby Cities
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.
WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →
Access WeatherMesh forecasts programmatically via our API. API Documentation →
Coordinates: 41.8050°N, 87.8692°W·Elevation: 197m·Timezone: America/Chicago·Population: 15,723