Current Conditions

South Chicago, Illinois

76°F24°C

Rain

Wind

SSW 10 mph16 km/h

Humidity

69%

Cloud Cover

96%

As of Wednesday, September 9, 2026 at 12:09 AM CDT

Today's Outlook

Day

Overcast and warm, with a high of 78°F25°C. Breezy from the WSW at 10 mph15 km/h. 95% chance of rain throughout the day. Humid.

Night

Overcast, with a low around 75°F24°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. 15% chance of drizzle before dawn.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 78°F25°C	Low 73°F23°C	Precip 0.25 in6.4 mm95%	Cloud 87%	Wind SW 9 mph15 km/h	Wednesday: Overcast and warm, with a high of 78°F25°C. Breezy from the WSW at 10 mph15 km/h. 95% chance of rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 75°F24°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. 15% chance of drizzle before dawn.
Partly Cloudy	High 74°F23°C	Low 69°F21°C	Precip 0.01 in0.2 mm5%	Cloud 77%	Wind N 8 mph13 km/h	Thursday: Overcast and warm, with a high of 74°F23°C. Breezy from the NNE at 8 to 10 mph13 to 16 km/h. Thursday Night: Mostly cloudy, with a low around 69°F21°C. Breezy from the NNW at 8 to 9 mph13 to 14 km/h.
Clear	High 77°F25°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 22%	Wind ESE 7 mph11 km/h	Friday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. Friday Night: Mostly clear, with a low around 67°F19°C. Breezy from the ESE at 7 to 9 mph11 to 15 km/h.
Drizzle	High 81°F27°CFeels 84°F29°C	Low 69°F20°C	Precip 0.03 in0.7 mm17%	Cloud 47%	Wind SSW 8 mph14 km/h	Saturday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 69°F20°C. Breezy from the SW at 9 to 10 mph14 to 15 km/h. 10% chance of drizzle in the afternoon. Humid. Saturday Night: Partly cloudy, with a low around 70°F21°C. Breezy from the SSW at 8 to 10 mph13 to 15 km/h. 17% chance of drizzle in the evening.
Clear	High 73°F23°C	Low 68°F20°C	Precip 0.04 in0.9 mm9%	Cloud 36%	Wind N 10 mph16 km/h	Sunday: Partly cloudy and warm, with a high of 72°F22°C. Breezy from the N at 11 to 12 mph18 to 19 km/h. Sunday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the N at 9 to 11 mph15 to 17 km/h.
Showers	High 76°F24°C	Low 65°F18°C	Precip 0.13 in3.2 mm22%	Cloud 53%	Wind SE 12 mph20 km/h	Monday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the SE at 12 to 14 mph19 to 22 km/h. 22% chance of showers throughout the day. Monday Night: Partly cloudy, with a low around 66°F19°C. Windy from the SE at 13 to 17 mph20 to 28 km/h. 10% chance of drizzle overnight.
Showers	High 81°F27°C	Low 73°F23°C	Precip 0.13 in3.3 mm29%	Cloud 66%	Wind SSW 13 mph21 km/h	Tuesday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 73°F23°C. Breezy from the SW at 13 to 14 mph21 to 22 km/h. 16% chance of drizzle throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 74°F23°C. Windy from the SSW at 13 to 17 mph21 to 28 km/h. 29% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	78°F25°C	73°F23°C	0.25 in6.4 mm· 95%	87%	Rain	SW 9 mph15 km/h
DayOvercast and warm, with a high of 78°F25°C. Breezy from the WSW at 10 mph15 km/h. 95% chance of rain throughout the day. Humid. NightOvercast, with a low around 75°F24°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. 15% chance of drizzle before dawn.
	ThursdaySep 10	74°F23°C	69°F21°C	0.01 in0.2 mm· 5%	77%	Partly Cloudy	N 8 mph13 km/h
DayOvercast and warm, with a high of 74°F23°C. Breezy from the NNE at 8 to 10 mph13 to 16 km/h. NightMostly cloudy, with a low around 69°F21°C. Breezy from the NNW at 8 to 9 mph13 to 14 km/h.
	FridaySep 11	77°F25°C	66°F19°C	0 in0 mm· —	22%	Clear	ESE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the SE at 6 to 7 mph10 to 11 km/h. NightMostly clear, with a low around 67°F19°C. Breezy from the ESE at 7 to 9 mph11 to 15 km/h.
	SaturdaySep 12	81°F27°C Feels 84°F29°C	69°F20°C	0.03 in0.7 mm· 17%	47%	Drizzle	SSW 8 mph14 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 69°F20°C. Breezy from the SW at 9 to 10 mph14 to 15 km/h. 10% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 70°F21°C. Breezy from the SSW at 8 to 10 mph13 to 15 km/h. 17% chance of drizzle in the evening.
	SundaySep 13	73°F23°C	68°F20°C	0.04 in0.9 mm· 9%	36%	Clear	N 10 mph16 km/h
DayPartly cloudy and warm, with a high of 72°F22°C. Breezy from the N at 11 to 12 mph18 to 19 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the N at 9 to 11 mph15 to 17 km/h.
	MondaySep 14	76°F24°C	65°F18°C	0.13 in3.2 mm· 22%	53%	Showers	SE 12 mph20 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the SE at 12 to 14 mph19 to 22 km/h. 22% chance of showers throughout the day. NightPartly cloudy, with a low around 66°F19°C. Windy from the SE at 13 to 17 mph20 to 28 km/h. 10% chance of drizzle overnight.
	TuesdaySep 15	81°F27°C	73°F23°C	0.13 in3.3 mm· 29%	66%	Showers	SSW 13 mph21 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 73°F23°C. Breezy from the SW at 13 to 14 mph21 to 22 km/h. 16% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 74°F23°C. Windy from the SSW at 13 to 17 mph21 to 28 km/h. 29% chance of light rain throughout the night.
	WednesdaySep 16	76°F24°C	70°F21°C	0.28 in7.2 mm· 43%	69%	Showers	ENE 9 mph14 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 70°F21°C. Breezy from the ENE at 8 to 9 mph13 to 14 km/h. 39% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the ENE at 9 to 10 mph15 to 16 km/h. 43% chance of showers throughout the night.
	ThursdaySep 17	80°F27°C	72°F22°C	0.24 in6.2 mm· 28%	52%	Showers	SSW 11 mph18 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the SSW at 12 mph19 km/h. 25% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the S at 11 to 12 mph18 to 19 km/h. 28% chance of showers throughout the night.
	FridaySep 18	75°F24°C	70°F21°C	0.19 in4.9 mm· 24%	51%	Showers	W 12 mph19 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the W at 12 mph19 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 70°F21°C. Breezy from the WSW at 12 to 13 mph19 to 21 km/h. 24% chance of showers throughout the night.
	SaturdaySep 19	70°F21°C	65°F18°C	0.14 in3.6 mm· 26%	54%	Showers	NW 11 mph18 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 65°F18°C. Breezy from the NW at 11 to 12 mph18 to 19 km/h. 23% chance of drizzle throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the NW at 12 mph19 km/h. 26% chance of showers throughout the night.
	SundaySep 20	67°F19°C	61°F16°C	0.16 in4 mm· 24%	55%	Showers	N 11 mph19 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 61°F16°C. Breezy from the N at 11 to 12 mph18 to 19 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the NNE at 12 mph19 km/h. 24% chance of showers throughout the night.
	MondaySep 21	67°F19°C	59°F15°C	0.11 in2.7 mm· 19%	55%	Drizzle	ENE 11 mph18 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 59°F15°C. Breezy from the NE at 11 mph18 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the ENE at 11 to 12 mph18 to 19 km/h. 18% chance of drizzle throughout the night.
	TuesdaySep 22	68°F20°C	60°F15°C	0.12 in3.1 mm· 23%	56%	Showers	ESE 10 mph17 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 60°F15°C. Breezy from the ESE at 10 mph16 km/h. 23% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the ESE at 11 mph17 km/h. 19% chance of drizzle throughout the night.
	WednesdaySep 23	69°F21°C	61°F16°C	0.1 in2.6 mm· 15%	52%	Showers	SSE 10 mph16 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 61°F16°C. Breezy from the SSE at 10 mph16 km/h. 13% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SE at 10 mph16 km/h. 15% chance of drizzle throughout the night.

Nearby Cities

South Shore2 mi3 km Chatham3 mi5 km Greater Grand Crossing3 mi6 km Woodlawn4 mi6 km Hyde Park4 mi7 km Auburn Gresham5 mi8 km

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