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Chicago, IL Monthly Outlook

30-day outlook · Chicago

All 30 days, one strip

swipe sideways · tap a day for detail

🗺️ 14-day forecast map

Chicago & neighbors — hit play
Every city on the map carries real forecast data from the same models as its city page, refreshed several times a day. The icon is the day's overall look; the number is the afternoon high.

Next 14 days at a glance

from the model forecast
Hottest day
76°
Tue, Sep 29
Coldest night
44°
Tue, Oct 6
Days with precip
5 / 14
of 14 forecast days
Nicest day
Sat, Oct 3
mild, dry, light wind

The next 4 weekends

plan ahead
Sat 3 – Sun 4 Oct
68° 51°
55% precip chance
Sat 10 – Sun 11 Oct
62° 47°
60% precip chance
Sat 17 – Sun 18 Oct
61° 47°
typical range
Sat 24 – Sun 25 Oct
62° 45°
typical range

30 days — Chicago

14 forecast + 16 climatology

The month ahead · Chicago

Days 1-14 blend the NBM, ECMWF and GFS runs; the rest is the 30-year climate range for these dates.

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Updated: 6:38 PM