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WeatherLive › Illinois › Granite City › Monthly Outlook

Granite City, IL Monthly Outlook

30-day outlook · Granite City

All 30 days, one strip

swipe sideways · tap a day for detail

🗺️ 14-day forecast map

Granite City & 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
19°
Sat, Nov 21
Coldest night
0°
Sat, Nov 14
Days with precip
3 / 14
of 14 forecast days
Nicest day
Sat, Nov 21
mild, dry, light wind

The next 4 weekends

plan ahead
Sat 14 – Sun 15 Nov
11° 0°
5% precip chance
Sat 21 – Sun 22 Nov
19° 10°
22% precip chance
Sat 28 – Sun 29 Nov
15° 6°
typical range
Sat 5 – Sun 6 Dec
11° 1°
typical range

30 days — Granite City

14 forecast + 16 climatology

The month ahead · Granite City

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: 4:34 AM