Current Conditions

West Chicago, Illinois

58°F14°C
Partly Cloudy

Wind

ENE 9 mph14 km/h

Humidity

77%

Cloud Cover

79%

As of Wednesday, September 23, 2026 at 12:53 AM CDT

Today's Outlook

Day

Mostly cloudy and mild, with a high of 65°F18°C and morning low of 56°F13°C. Breezy from the NE at 10 to 12 mph17 to 19 km/h.

Night

Mostly cloudy, with a low around 57°F14°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 65°F18°CLow 56°F13°CPrecip 0 in0.1 mm4%Cloud 74%Wind NE 9 mph14 km/hWednesday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 56°F13°C. Breezy from the NE at 10 to 12 mph17 to 19 km/h. Wednesday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h.
Partly CloudyHigh 68°F20°CLow 55°F13°CPrecip 0 in0 mmCloud 53%Wind ENE 6 mph10 km/hThursday: Mostly cloudy and mild, with a high of 68°F20°C and morning low of 55°F13°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. Thursday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the ENE around 6 mph9 km/h.
Partly CloudyHigh 68°F20°CLow 56°F14°CPrecip 0 in0.1 mm6%Cloud 79%Wind ENE 5 mph8 km/hFriday: Overcast and mild, with a high of 68°F20°C and morning low of 56°F14°C. Light wind from the ENE around 5 mph8 km/h. Friday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the ENE around 5 mph8 km/h.
CloudyHigh 68°F20°CLow 52°F11°CPrecip 0 in0.1 mm8%Cloud 82%Wind E 5 mph8 km/hSaturday: Overcast and warm, with a high of 68°F20°C and morning low of 52°F11°C. Light wind from the ESE around 5 mph8 km/h. Dry air. Saturday Night: Overcast, with a low around 54°F12°C. Light wind from the ENE around 5 mph8 km/h.
DrizzleHigh 70°F21°CLow 54°F12°CPrecip 0.03 in0.7 mm11%Cloud 66%Wind NE 4 mph6 km/hSunday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 54°F12°C. Light wind from the NE around 4 mph6 km/h. 11% chance of drizzle in the morning. Sunday Night: Mostly cloudy, with a low around 54°F12°C. Light wind from the ENE around 4 mph7 km/h. 11% chance of drizzle.
ClearHigh 73°F23°CLow 51°F11°CPrecip 0 in0 mmCloud 28%Wind NE 4 mph6 km/hMonday: Mostly clear and warm, with a high of 73°F23°C and morning low of 51°F11°C. Light wind from the NE around 3 mph5 km/h. Monday Night: Partly cloudy, with a low around 53°F11°C. Light wind from the ENE around 4 mph7 km/h.
Light RainHigh 74°F23°CLow 53°F11°CPrecip 0.1 in2.5 mm38%Cloud 76%Wind SSE 7 mph11 km/hTuesday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 53°F11°C. Breezy from the SSE at 7 to 8 mph11 to 14 km/h. 16% chance of drizzle around midday. Tuesday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the SSE at 6 to 8 mph10 to 13 km/h. 38% chance of light rain in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2365°F18°C56°F13°C0 in0.1 mm· 4%74%Partly CloudyNE 9 mph14 km/h
ThursdaySep 2468°F20°C55°F13°C0 in0 mm· —53%Partly CloudyENE 6 mph10 km/h
FridaySep 2568°F20°C56°F14°C0 in0.1 mm· 6%79%Partly CloudyENE 5 mph8 km/h
SaturdaySep 2668°F20°C52°F11°C0 in0.1 mm· 8%82%CloudyE 5 mph8 km/h
SundaySep 2770°F21°C54°F12°C0.03 in0.7 mm· 11%66%DrizzleNE 4 mph6 km/h
MondaySep 2873°F23°C51°F11°C0 in0 mm· —28%ClearNE 4 mph6 km/h
TuesdaySep 2974°F23°C53°F11°C0.1 in2.5 mm· 38%76%Light RainSSE 7 mph11 km/h
WednesdaySep 3068°F20°C61°F16°C0.4 in10.1 mm· 49%82%Light RainSSW 8 mph14 km/h
ThursdayOct 167°F19°C56°F13°C0.21 in5.3 mm· 28%61%ShowersW 8 mph14 km/h
FridayOct 268°F20°C53°F12°C0.12 in3 mm· 20%58%DrizzleSW 8 mph13 km/h
SaturdayOct 369°F20°C55°F13°C0.15 in3.8 mm· 20%65%ShowersSW 8 mph13 km/h
SundayOct 465°F19°C54°F12°C0.12 in3.1 mm· 24%58%DrizzleW 9 mph14 km/h
MondayOct 564°F18°C50°F10°C0.09 in2.4 mm· 15%55%DrizzleW 8 mph13 km/h
TuesdayOct 665°F18°C50°F10°C
Feels 47°F8°C
0.12 in3.1 mm· 16%52%ShowersW 8 mph12 km/h
WednesdayOct 764°F18°C49°F10°C
Feels 46°F8°C
0.06 in1.4 mm· 18%50%DrizzleWNW 8 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.

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Coordinates: 41.8847°N, 88.2040°W·Elevation: 239m·Timezone: America/Chicago·Population: 27,447