Current Conditions

Des Plaines, Illinois

84°F29°C
Hot

Feels like90°F32°C

Wind

SW 7 mph11 km/h

Humidity

66%

Cloud Cover

61%

As of Wednesday, September 2, 2026 at 11:24 AM CDT

Today's Outlook

Day

Partly cloudy and hot, with a high of 93°F34°C and morning low of 77°F25°C — feels like 100°F38°C. Breezy from the SW at 8 to 10 mph14 to 16 km/h. Heat risk in the afternoon.

Night

Mostly clear, with a low around 82°F28°C. Light wind from the SW around 6 mph10 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
HotHigh 93°F34°CFeels 101°F38°CLow 77°F25°CPrecip 0.01 in0.3 mm9%Cloud 39%Wind SW 8 mph12 km/hWednesday: Partly cloudy and hot, with a high of 93°F34°C and morning low of 77°F25°C — feels like 100°F38°C. Breezy from the SW at 8 to 10 mph14 to 16 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 82°F28°C. Light wind from the SW around 6 mph10 km/h.
DrizzleHigh 87°F31°CFeels 94°F34°CLow 77°F25°CPrecip 0.03 in0.8 mm14%Cloud 37%Wind SSW 6 mph10 km/hThursday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 77°F25°C — feels like 93°F34°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 14% chance of drizzle around midday. Heavy, humid air. Thursday Night: Mostly clear, with a low around 79°F26°C. Breezy from the S at 6 to 8 mph10 to 12 km/h.
ShowersHigh 87°F30°CFeels 95°F35°CLow 76°F24°CPrecip 0.09 in2.3 mm22%Cloud 57%Wind E 7 mph11 km/hFriday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 76°F24°C — feels like 95°F35°C. Breezy from the ESE at 7 mph11 km/h. 19% chance of drizzle throughout the day. Heavy, humid air. Friday Night: Partly cloudy, with a low around 76°F24°C. Breezy from the E at 7 to 8 mph11 to 12 km/h. 22% chance of showers throughout the night.
ShowersHigh 82°F28°CFeels 87°F30°CLow 75°F24°CPrecip 0.12 in3.1 mm28%Cloud 54%Wind ENE 7 mph11 km/hSaturday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 75°F24°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h. 27% chance of showers throughout the day. Heavy, humid air. Saturday Night: Partly cloudy, with a low around 75°F24°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h. 28% chance of showers throughout the night.
DrizzleHigh 79°F26°CLow 71°F22°CPrecip 0.06 in1.4 mm11%Cloud 59%Wind ESE 7 mph11 km/hSunday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 71°F22°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 11% chance of drizzle throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the E at 7 mph11 km/h.
Partly CloudyHigh 80°F27°CLow 69°F21°CPrecip 0.01 in0.3 mm4%Cloud 54%Wind SE 7 mph11 km/hMonday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 69°F21°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h. Monday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h.
Partly CloudyHigh 87°F31°CFeels 90°F32°CLow 69°F21°CPrecip 0.01 in0.2 mm3%Cloud 57%Wind S 10 mph15 km/hTuesday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 69°F21°C. Breezy from the S at 10 to 11 mph15 to 17 km/h. Humid. Tuesday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the S at 9 to 11 mph15 to 18 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 293°F34°C
Feels 101°F38°C
77°F25°C0.01 in0.3 mm· 9%39%HotSW 8 mph12 km/h
ThursdaySep 387°F31°C
Feels 94°F34°C
77°F25°C0.03 in0.8 mm· 14%37%DrizzleSSW 6 mph10 km/h
FridaySep 487°F30°C
Feels 95°F35°C
76°F24°C0.09 in2.3 mm· 22%57%ShowersE 7 mph11 km/h
SaturdaySep 582°F28°C
Feels 87°F30°C
75°F24°C0.12 in3.1 mm· 28%54%ShowersENE 7 mph11 km/h
SundaySep 679°F26°C71°F22°C0.06 in1.4 mm· 11%59%DrizzleESE 7 mph11 km/h
MondaySep 780°F27°C69°F21°C0.01 in0.3 mm· 4%54%Partly CloudySE 7 mph11 km/h
TuesdaySep 887°F31°C
Feels 90°F32°C
69°F21°C0.01 in0.2 mm· 3%57%Partly CloudyS 10 mph15 km/h
WednesdaySep 990°F32°C
Feels 96°F35°C
76°F25°C0.04 in0.9 mm· 8%36%HotSW 11 mph17 km/h
ThursdaySep 1084°F29°C74°F23°C0.14 in3.6 mm· 18%49%ShowersSW 9 mph15 km/h
FridaySep 1182°F28°C71°F22°C0.13 in3.4 mm· 18%57%ShowersSSW 9 mph14 km/h
SaturdaySep 1281°F27°C70°F21°C0.18 in4.6 mm· 23%59%ShowersSW 9 mph15 km/h
SundaySep 1378°F26°C68°F20°C0.17 in4.2 mm· 23%57%ShowersSW 9 mph15 km/h
MondaySep 1476°F24°C66°F19°C0.17 in4.2 mm· 21%59%ShowersWSW 9 mph15 km/h
TuesdaySep 1574°F24°C64°F18°C0.15 in3.8 mm· 19%52%ShowersSW 9 mph15 km/h
WednesdaySep 1674°F24°C62°F17°C0.08 in2 mm· 12%44%DrizzleSSW 9 mph14 km/h

Nearby Cities

About This Forecast

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Coordinates: 42.0334°N, 87.8834°W·Elevation: 193m·Timezone: America/Chicago·Population: 58,677