Granite City, Illinois, United States

From the US National Weather ServiceIssued 8:56 am · Checked 10:24 am

Forecast for now

52°now

Mostly clear

High 52° Low 34°

Dry for the next 12 hours. Cooling to 39° by 9 pm.

Every 2 hours · rain per hour

Daily forecast
Day	Weather	Low	High	Rain
TodayThu Nov 12	Showers	34°	52°	16% chance of rain
TomorrowFri Nov 13	Mostly cloudy	27°	46°	7% chance of rain
SatNov 14	Clear	28°	48°	Dry
SunNov 15	Mostly clear	28°	52°	Dry
MonNov 16	Mostly clear	30°	54°	Dry

View all 7 daysShow fewer days

Remaining days
Day	Weather	Low	High	Rain
TueNov 17	Clear	30°	55°	Dry
WedNov 18	Mostly clear	37°	61°	9% chance of rain

nowFri

30°40°50°ShowersClearPartly cloudy52°34°

10 am1 pm4 pm7 pm10 pm1 am4 am7 am

FriSat

30°40°50°Mostly cloudyClear46°27°

10 am1 pm4 pm7 pm10 pm1 am4 am7 am

temperaturechance of raincloud covernight

Thursday, November 12
Weather	°F	Rain %	Wind mph
Mostly clear	52°	Dry	15
Partly cloudy	52°	6	16
Showers	52°	10	17
Showers	52°	16	17
Showers	50°	21	16
Showers	50°	22	15
Showers	48°	20	15
Showers	46°	15	14
Partly cloudy	45°	8	14
Partly cloudy	43°	Dry	12
Mostly clear	41°	Dry	12
Mostly clear	39°	Dry	11

Show all 47 hours

Thursday, November 12, continued
Time	Weather	°F	Rain %	Wind mph
	Mostly clear	39°	Dry	9
	Clear	37°	Dry	8

Friday, November 13
Weather	°F	Rain %	Wind mph
Clear	37°	Dry	7
Mostly clear	36°	Dry	7
Mostly clear	36°	Dry	8
Mostly clear	36°	Dry	8
Partly cloudy	36°	Dry	9
Partly cloudy	34°	Dry	9
Partly cloudy	34°	Dry	9
Partly cloudy	34°	Dry	11
Partly cloudy	37°	Dry	12
Partly cloudy	41°	Dry	12
Partly cloudy	43°	Dry	14
Partly cloudy	45°	Dry	14
Partly cloudy	46°	Dry	14
Mostly cloudy	46°	Dry	12
Mostly cloudy	46°	Dry	12
Mostly cloudy	46°	Dry	12
Mostly cloudy	46°	Dry	12
Mostly cloudy	45°	Dry	9
Partly cloudy	41°	Dry	8
Partly cloudy	39°	Dry	7
Partly cloudy	37°	Dry	4
Mostly clear	37°	Dry	4
Mostly clear	36°	Dry	4
Clear	34°	Dry	2

Saturday, November 14
Weather	°F	Rain %	Wind mph
Clear	32°	Dry	2
Clear	30°	Dry	2
Clear	30°	Dry	2
Clear	28°	Dry	2
Clear	28°	Dry	2
Clear	27°	Dry	2
Mostly clear	27°	Dry	2
Clear	30°	Dry	2
Clear	34°	Dry	2

The forecast comes from the US National Weather Service. We check for new forecasts around the clock and show them within minutes.
Official US weather warnings from the National Weather Service appear above the forecast while any are in force.
We don't yet publish how accurate forecasts are for this place.