Current Conditions

Calumet City, Illinois

75°F24°C
Light Rain

Wind

SSW 9 mph14 km/h

Humidity

68%

Cloud Cover

95%

As of Wednesday, September 9, 2026 at 1:45 AM CDT

Today's Outlook

Day

Overcast and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h. 85% chance of light rain throughout the day. Humid.

Night

Mostly cloudy, with a low around 74°F23°C. Breezy from the SW at 8 to 9 mph12 to 14 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 79°F26°CLow 73°F23°CPrecip 0.19 in4.9 mm85%Cloud 86%Wind SW 8 mph13 km/hWednesday: Overcast and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h. 85% chance of light rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the SW at 8 to 9 mph12 to 14 km/h.
Partly CloudyHigh 75°F24°CLow 67°F19°CPrecip 0.01 in0.3 mm9%Cloud 79%Wind N 7 mph12 km/hThursday: Overcast and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the NNE at 7 to 9 mph12 to 14 km/h. Thursday Night: Mostly cloudy, with a low around 67°F19°C. Breezy from the NNW at 7 to 8 mph12 to 12 km/h.
ClearHigh 79°F26°CLow 62°F17°CPrecip 0 in0.1 mm3%Cloud 25%Wind ESE 6 mph10 km/hFriday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 62°F17°C. Light wind from the SE around 6 mph9 km/h. Friday Night: Mostly clear, with a low around 63°F17°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h.
DrizzleHigh 83°F28°CLow 67°F20°CPrecip 0.03 in0.8 mm18%Cloud 49%Wind SSW 8 mph12 km/hSaturday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 67°F20°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 16% chance of drizzle in the afternoon. Humid. Saturday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the SSW at 7 to 8 mph11 to 14 km/h. 18% chance of drizzle in the evening.
DrizzleHigh 74°F23°CLow 66°F19°CPrecip 0.04 in1 mm10%Cloud 37%Wind N 9 mph14 km/hSunday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 67°F20°C. Breezy from the N at 10 mph16 km/h. Sunday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the N at 8 to 9 mph13 to 14 km/h. 10% chance of drizzle throughout the night.
DrizzleHigh 77°F25°CLow 62°F17°CPrecip 0.08 in2.1 mm17%Cloud 56%Wind SE 11 mph17 km/hMonday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 62°F17°C. Breezy from the SE at 10 to 12 mph17 to 20 km/h. 17% chance of drizzle throughout the day. Monday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the SE at 11 to 15 mph18 to 24 km/h. 11% chance of drizzle overnight.
Light RainHigh 81°F27°CLow 71°F22°CPrecip 0.16 in4 mm37%Cloud 70%Wind SSW 12 mph19 km/hTuesday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 71°F22°C. Breezy from the SW at 12 to 13 mph19 to 21 km/h. 22% chance of showers throughout the day. Tuesday Night: Mostly cloudy, with a low around 72°F22°C. Windy from the SSW at 12 to 16 mph19 to 25 km/h. 37% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 979°F26°C73°F23°C0.19 in4.9 mm· 85%86%Light RainSW 8 mph13 km/h
ThursdaySep 1075°F24°C67°F19°C0.01 in0.3 mm· 9%79%Partly CloudyN 7 mph12 km/h
FridaySep 1179°F26°C62°F17°C0 in0.1 mm· 3%25%ClearESE 6 mph10 km/h
SaturdaySep 1283°F28°C67°F20°C0.03 in0.8 mm· 18%49%DrizzleSSW 8 mph12 km/h
SundaySep 1374°F23°C66°F19°C0.04 in1 mm· 10%37%DrizzleN 9 mph14 km/h
MondaySep 1477°F25°C62°F17°C0.08 in2.1 mm· 17%56%DrizzleSE 11 mph17 km/h
TuesdaySep 1581°F27°C71°F22°C0.16 in4 mm· 37%70%Light RainSSW 12 mph19 km/h
WednesdaySep 1678°F25°C68°F20°C0.28 in7.2 mm· 40%70%Light RainE 8 mph13 km/h
ThursdaySep 1781°F27°C71°F22°C0.21 in5.3 mm· 23%51%ShowersSSW 10 mph17 km/h
FridaySep 1876°F24°C68°F20°C0.15 in3.8 mm· 22%49%ShowersW 10 mph17 km/h
SaturdaySep 1971°F22°C62°F17°C0.22 in5.7 mm· 28%56%ShowersWNW 10 mph16 km/h
SundaySep 2067°F19°C59°F15°C0.16 in4 mm· 22%55%ShowersN 10 mph17 km/h
MondaySep 2167°F19°C57°F14°C0.11 in2.7 mm· 15%53%DrizzleNE 9 mph14 km/h
TuesdaySep 2269°F20°C57°F14°C0.1 in2.5 mm· 18%56%DrizzleE 9 mph15 km/h
WednesdaySep 2369°F21°C58°F14°C0.13 in3.4 mm· 21%58%ShowersESE 9 mph15 km/h

Nearby Cities

About This Forecast

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Coordinates: 41.6156°N, 87.5295°W·Elevation: 180m·Timezone: America/Chicago·Population: 37,031