Wednesday, October 21 Chicago
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Chicago weather forecast

Temperature, rain and wind in Chicago — now and for the coming days.

Weather · Chicago
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Forecast data: Open-Meteo

Sun · Chicago
Sunrise
07:10
Sunset
18:00
Day length
10:49
Air quality · Chicago
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Air quality data: Open-Meteo

October 63°F / 46°F · 3.9 in
Weather through the year long-term average 1991–2020 · Chicago Midway Ap 3Sw weather station, 20 km away
32° 19°
Jan
37° 22°
Feb
47° 31°
Mar
60° 41°
Apr
71° 52°
May
81° 62°
Jun
85° 68°
Jul
83° 66°
Aug
76° 59°
Sep
63° 46°
Oct
49° 35°
Nov
37° 25°
Dec
2.3
2.1
2.7
4.1
4.8
4.5
4.0
4.1
3.3
3.9
2.7
2.3
High and low, °F Precipitation, inches

Source: NOAA National Centers for Environmental Information — GHCN-Daily, 1991–2020