Current Conditions

La Grange, Illinois

81°F27°C
Clear

Wind

SSW 12 mph19 km/h

Humidity

55%

Cloud Cover

36%

As of Monday, October 12, 2026 at 5:28 PM CDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 82°F28°C and morning low of 62°F17°C. Breezy from the SW at 11 to 12 mph18 to 20 km/h.

Night

Mostly cloudy, with a low around 77°F25°C. Breezy from the SSW at 13 to 14 mph20 to 22 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 82°F28°CLow 62°F17°CPrecip 0 in0 mm—Cloud 40%Wind SSW 12 mph19 km/hMonday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 62°F17°C. Breezy from the SW at 11 to 12 mph18 to 20 km/h. Monday Night: Mostly cloudy, with a low around 77°F25°C. Breezy from the SSW at 13 to 14 mph20 to 22 km/h.
DrizzleHigh 77°F25°CLow 67°F20°CPrecip 0.01 in0.2 mm10%Cloud 14%Wind WSW 9 mph14 km/hTuesday: Mostly clear and warm, with a high of 77°F25°C and morning low of 71°F21°C. Breezy from the WSW at 9 to 11 mph15 to 18 km/h. Tuesday Night: Mostly clear, with a low around 67°F20°C. Breezy from the WSW at 9 to 14 mph14 to 23 km/h. 10% chance of drizzle overnight.
Light RainHigh 66°F19°CLow 59°F15°CPrecip 0.24 in6 mm73%Cloud 96%Wind NE 9 mph14 km/hWednesday: Overcast and mild, with a high of 64°F18°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h. 57% chance of light rain in the morning. Wednesday Night: Overcast, with a low around 59°F15°C. Breezy from the NE at 8 to 11 mph14 to 17 km/h. 73% chance of light rain overnight.
RainHigh 59°F15°CLow 57°F14°CPrecip 0.41 in10.4 mm88%Cloud 99%Wind E 9 mph14 km/hThursday: Overcast and mild, with a high of 59°F15°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h. 85% chance of rain in the morning. Thursday Night: Overcast, with a low around 57°F14°C. Breezy from the NE at 9 to 11 mph14 to 17 km/h. 88% chance of light rain before dawn.
ShowersHigh 57°F14°CLow 46°F8°CFeels 40°F4°CPrecip 0.11 in2.8 mm60%Cloud 61%Wind NW 15 mph24 km/hFriday: Mostly cloudy and mild, with a high of 53°F12°C. Windy from the NW at 17 to 19 mph27 to 30 km/h. 34% chance of drizzle in the morning. Dry air. Friday Night: Mostly cloudy, with a low around 46°F8°C. Breezy from the NW at 13 to 15 mph21 to 24 km/h. 60% chance of showers overnight.
ClearHigh 55°F13°CLow 38°F3°CFeels 32°F0°CPrecip 0 in0 mm—Cloud 8%Wind WSW 9 mph14 km/hSaturday: Mostly clear and mild, with a high of 55°F13°C and morning low of 38°F3°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. Dry air. Saturday Night: Mostly clear, with a low around 38°F3°C. Breezy from the W at 9 to 11 mph15 to 18 km/h.
ClearHigh 62°F16°CLow 40°F5°CFeels 34°F1°CPrecip 0.01 in0.2 mm2%Cloud 21%Wind SSW 10 mph16 km/hSunday: Mostly clear and mild, with a high of 62°F16°C and morning low of 40°F5°C. Breezy from the SSW at 10 to 11 mph17 to 18 km/h. Dry air. Sunday Night: Mostly clear, with a low around 40°F5°C. Breezy from the SSW at 10 to 11 mph16 to 17 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
MondayOct 1282°F28°C62°F17°C0 in0 mm· —40%ClearSSW 12 mph19 km/h
TuesdayOct 1377°F25°C67°F20°C0.01 in0.2 mm· 10%14%DrizzleWSW 9 mph14 km/h
WednesdayOct 1466°F19°C59°F15°C0.24 in6 mm· 73%96%Light RainNE 9 mph14 km/h
ThursdayOct 1559°F15°C57°F14°C0.41 in10.4 mm· 88%99%RainE 9 mph14 km/h
FridayOct 1657°F14°C46°F8°C
Feels 40°F4°C
0.11 in2.8 mm· 60%61%ShowersNW 15 mph24 km/h
SaturdayOct 1755°F13°C38°F3°C
Feels 32°F0°C
0 in0 mm· —8%ClearWSW 9 mph14 km/h
SundayOct 1862°F16°C40°F5°C
Feels 34°F1°C
0.01 in0.2 mm· 2%21%ClearSSW 10 mph16 km/h
MondayOct 1963°F17°C49°F9°C
Feels 45°F7°C
0.01 in0.3 mm· 9%57%Partly CloudySSW 9 mph14 km/h
TuesdayOct 2065°F18°C50°F10°C0.02 in0.5 mm· 5%33%ClearSSE 7 mph11 km/h
WednesdayOct 2165°F18°C53°F12°C0.13 in3.3 mm· 26%58%ShowersS 9 mph14 km/h
ThursdayOct 2263°F17°C56°F13°C0.23 in5.9 mm· 32%74%Light RainSSW 10 mph16 km/h
FridayOct 2362°F17°C54°F12°C0.17 in4.3 mm· 27%70%Light RainSSW 10 mph15 km/h
SaturdayOct 2460°F15°C51°F11°C0.12 in3.1 mm· 20%63%DrizzleSW 10 mph15 km/h
SundayOct 2558°F14°C49°F10°C
Feels 46°F8°C
0.07 in1.9 mm· 17%64%DrizzleWSW 9 mph14 km/h
MondayOct 2656°F13°C48°F9°C
Feels 44°F7°C
0.11 in2.7 mm· 21%69%DrizzleW 9 mph14 km/h

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 →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

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