Current Conditions

South Chicago, Illinois

75°F24°C
Clear

Wind

SW 16 mph26 km/h

Humidity

65%

Cloud Cover

32%

As of Monday, October 12, 2026 at 10:49 PM CDT

Today's Outlook

Night

Partly cloudy, with a low around 75°F24°C. Windy from the SSW at 15 to 16 mph24 to 26 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 78°F25°CLow 75°F24°CPrecip 0 in0 mm—Cloud 35%Wind SSW 15 mph23 km/hMonday: Partly cloudy and warm, with a high of 78°F25°C. Breezy from the SSW at 14 mph22 km/h. Monday Night: Partly cloudy, with a low around 75°F24°C. Windy from the SSW at 15 to 16 mph24 to 26 km/h.
DrizzleHigh 74°F24°CLow 68°F20°CPrecip 0.01 in0.3 mm22%Cloud 17%Wind WSW 10 mph16 km/hTuesday: Mostly clear and warm, with a high of 73°F23°C. Breezy from the WSW at 10 to 14 mph16 to 22 km/h. Tuesday Night: Mostly clear, with a low around 68°F20°C. Windy from the SW at 11 to 17 mph17 to 27 km/h. 22% chance of drizzle overnight.
RainHigh 67°F19°CLow 60°F16°CPrecip 0.28 in7.2 mm90%Cloud 92%Wind NE 12 mph19 km/hWednesday: Overcast and mild, with a high of 64°F18°C. Breezy from the NNE at 12 to 14 mph19 to 23 km/h. 72% chance of light rain in the morning. Wednesday Night: Overcast, with a low around 60°F16°C. Breezy from the NE at 11 to 14 mph18 to 23 km/h. 90% chance of rain overnight.
RainHigh 61°F16°CLow 59°F15°CPrecip 0.41 in10.3 mm90%Cloud 98%Wind ESE 12 mph19 km/hThursday: Overcast and mild, with a high of 60°F16°C. Breezy from the ESE at 11 to 12 mph18 to 20 km/h. 90% chance of rain in the morning. Thursday Night: Overcast, with a low around 59°F15°C. Windy from the E at 12 to 16 mph20 to 25 km/h. 90% chance of light rain in the evening.
ShowersHigh 59°F15°CLow 50°F10°CFeels 44°F7°CPrecip 0.24 in6 mm76%Cloud 70%Wind NW 21 mph33 km/hFriday: Mostly cloudy and mild, with a high of 53°F12°C. Windy from the NW at 22 to 24 mph36 to 38 km/h. 63% chance of showers in the morning. Dry air. Friday Night: Mostly cloudy, with a low around 50°F10°C. Windy from the NW at 19 to 20 mph30 to 33 km/h. 76% chance of light rain overnight.
DrizzleHigh 54°F12°CLow 45°F7°CFeels 40°F5°CPrecip 0.01 in0.2 mm13%Cloud 20%Wind W 12 mph19 km/hSaturday: Mostly clear and mild, with a high of 54°F12°C and morning low of 45°F7°C. Breezy from the WSW at 10 to 11 mph17 to 18 km/h. Dry air. Saturday Night: Mostly clear, with a low around 46°F8°C. Windy from the WNW at 13 to 17 mph22 to 27 km/h. 13% chance of drizzle overnight.
ClearHigh 59°F15°CLow 46°F8°CFeels 40°F5°CPrecip 0 in0.1 mm2%Cloud 20%Wind SSW 13 mph21 km/hSunday: Mostly clear and mild, with a high of 59°F15°C and morning low of 46°F8°C. Breezy from the SSW at 13 to 14 mph21 to 22 km/h. Dry air. Sunday Night: Mostly clear, with a low around 46°F8°C. Breezy from the SSW at 13 mph21 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
MondayOct 1278°F25°C75°F24°C0 in0 mm· —35%ClearSSW 15 mph23 km/h
TuesdayOct 1374°F24°C68°F20°C0.01 in0.3 mm· 22%17%DrizzleWSW 10 mph16 km/h
WednesdayOct 1467°F19°C60°F16°C0.28 in7.2 mm· 90%92%RainNE 12 mph19 km/h
ThursdayOct 1561°F16°C59°F15°C0.41 in10.3 mm· 90%98%RainESE 12 mph19 km/h
FridayOct 1659°F15°C50°F10°C
Feels 44°F7°C
0.24 in6 mm· 76%70%ShowersNW 21 mph33 km/h
SaturdayOct 1754°F12°C45°F7°C
Feels 40°F5°C
0.01 in0.2 mm· 13%20%DrizzleW 12 mph19 km/h
SundayOct 1859°F15°C46°F8°C
Feels 40°F5°C
0 in0.1 mm· 2%20%ClearSSW 13 mph21 km/h
MondayOct 1961°F16°C52°F11°C0.03 in0.8 mm· 13%56%DrizzleSSW 11 mph17 km/h
TuesdayOct 2063°F17°C54°F12°C0 in0.1 mm· 3%33%ClearSSE 8 mph14 km/h
WednesdayOct 2164°F18°C57°F14°C0.14 in3.6 mm· 27%54%ShowersS 10 mph17 km/h
ThursdayOct 2262°F17°C58°F15°C0.24 in6.1 mm· 34%68%ShowersSSW 11 mph18 km/h
FridayOct 2361°F16°C57°F14°C0.17 in4.2 mm· 28%68%ShowersS 12 mph19 km/h
SaturdayOct 2460°F15°C55°F13°C0.17 in4.2 mm· 32%66%ShowersSW 12 mph19 km/h
SundayOct 2556°F13°C52°F11°C0.15 in3.8 mm· 23%58%ShowersW 11 mph18 km/h
MondayOct 2654°F12°C49°F10°C
Feels 45°F7°C
0.09 in2.2 mm· 19%56%DrizzleWNW 11 mph18 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: 41.7398°N, 87.5542°W·Elevation: 180m·Timezone: America/Chicago·Population: 28,095