🇺🇸 Weather in Granite City
Map Overlays:
Hourly Forecast for Granite City
16:00
30°
0%
17:00
28°
0%
18:00
28°
0%
19:00
25°
0%
20:00
23°
0%
21:00
22°
0%
22:00
21°
0%
23:00
20°
0%
00:00
19°
0%
01:00
18°
100%
02:00
18°
85%
03:00
16°
0%
04:00
15°
0%
05:00
14°
0%
06:00
14°
0%
07:00
14°
0%
08:00
16°
0%
09:00
17°
0%
10:00
18°
0%
11:00
19°
0%
12:00
20°
0%
13:00
20°
0%
14:00
20°
0%
15:00
21°
0%
14-Day Forecast for Granite City
Tue, May 12
Sunny
30° /
11°
Wed, May 13
Patchy rain nearby
21° /
13°
Thu, May 14
Sunny
21° /
9°
Fri, May 15
Patchy rain nearby
31° /
14°
Sat, May 16
Moderate rain
29° /
20°
Sun, May 17
Sunny
31° /
19°
Mon, May 18
Patchy rain nearby
31° /
18°
Tue, May 19
Patchy rain nearby
27° /
20°
Wed, May 20
Patchy rain nearby
28° /
21°
Thu, May 21
Patchy rain nearby
29° /
20°
Fri, May 22
Sunny
31° /
19°
Sat, May 23
Patchy rain nearby
33° /
22°
Sun, May 24
Overcast
25° /
19°
Mon, May 25
Partly Cloudy
25° /
16°
Additional Forecasts for Granite City
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 211.8 μg/m³
O₃ (Ozone) 97.0 μg/m³
NO₂ (Nitrogen Dioxide) 14.9 μg/m³
SO₂ (Sulphur Dioxide) 2.5 μg/m³
PM2.5 (Fine particles) 8.9 μg/m³
PM10 (Coarse particles) 10.2 μg/m³
