Granite City, IL Hourly Weather Forecast
Next 48 Hours
Tue, Nov 11th 2025
Sunny skies early, becoming Clear conditions later. Warming trend from 45°F to 61°. Breezy wind from the SW at 12 mph, with humidity levels between 33% to 62%, and an avg barometric pressure of 29.88 inHg.
| Tue, Nov 11th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
3 PM Sunny UV: 0.7 |
60°F Feels 60°F |
33% | 17.7 SW | 29.88 | 31.9°F | 0% |
4 PM SunnyUV: 0.2 |
61°F Feels 61°F |
33% | 14.1 SW | 29.85 | 33.2°F | 0% |
5 PM Clear  UV: 0 |
56°F Feels 54°F |
35% | 13.4 SW | 29.88 | 33.5°F | 0% |
6 PM Clear UV: 0 |
52°F Feels 50°F |
51% | 10.1 SSW | 29.88 | 33°F | 0% |
7 PM Clear UV: 0 |
49°F Feels 46°F |
56% | 9.4 SSW | 29.87 | 34°F | 0% |
8 PM Clear UV: 0 |
47°F Feels 43°F |
59% | 9.6 SSW | 29.89 | 32.6°F | 0% |
9 PM Clear UV: 0 |
45°F Feels 41°F |
60% | 10.3 SSW | 29.9 | 31.9°F | 0% |
10 PM Clear UV: 0 |
47°F Feels 42°F |
62% | 11.4 SW | 29.91 | 31.2°F | 0% |
11 PM Clear UV: 0 |
45°F Feels 40°F |
49% | 11.6 SW | 29.9 | 30°F | 0% |
Wed, Nov 12th 2025
Sunny skies giving way to Clear conditions by evening. Warming trend from 39°F to 65°. Breezy wind, shifting from WSW to NW at 8.5 mph, as humidity fluctuates between 42% to 81%, and an avg barometric pressure of 30.08 inHg.
| Wed, Nov 12th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Clear UV: 0 |
44°F Feels 39°F |
68% | 11.2 WSW | 29.93 | 33.5°F | 0% |
1 AM Clear UV: 0 |
43°F Feels 38°F |
70% | 10.5 WSW | 29.94 | 34.2°F | 0% |
2 AM Clear UV: 0 |
42°F Feels 36°F |
74% | 9.2 WSW | 29.97 | 34.1°F | 0% |
3 AM Clear UV: 0 |
41°F Feels 35°F |
76% | 8.3 WSW | 29.99 | 34.1°F | 0% |
4 AM Clear UV: 0 |
40°F Feels 35°F |
78% | 8.1 W | 30.01 | 34°F | 0% |
5 AM Clear UV: 0 |
40°F Feels 34°F |
79% | 7.8 W | 30.04 | 33.7°F | 0% |
6 AM Clear UV: 0 |
39°F Feels 34°F |
80% | 7.4 W | 30.06 | 33.5°F | 0% |
7 AM SunnyUV: 0 |
41°F Feels 36°F |
81% | 7.2 W | 30.08 | 33.4°F | 0% |
8 AM SunnyUV: 0.3 |
43°F Feels 38°F |
72% | 7.2 WNW | 30.11 | 33.8°F | 0% |
9 AM SunnyUV: 0.9 |
44°F Feels 40°F |
67% | 7.4 WNW | 30.12 | 34.1°F | 0% |
10 AM SunnyUV: 1.7 |
50°F Feels 47°F |
63% | 9.8 WNW | 30.13 | 34.3°F | 0% |
11 AM SunnyUV: 2.5 |
55°F Feels 53°F |
52% | 10.5 WNW | 30.12 | 37.3°F | 0% |
12 PM SunnyUV: 2.8 |
59°F Feels 58°F |
47% | 11.2 NW | 30.12 | 38.8°F | 0% |
1 PM SunnyUV: 2.5 |
62°F Feels 62°F |
42% | 11.4 WNW | 30.11 | 40.3°F | 0% |
2 PM SunnyUV: 1.8 |
64°F Feels 64°F |
42% | 12.1 WNW | 30.1 | 41.7°F | 0% |
3 PM SunnyUV: 0.9 |
65°F Feels 65°F |
42% | 12.5 NW | 30.09 | 42.4°F | 0% |
4 PM SunnyUV: 0.3 |
64°F Feels 64°F |
42% | 11 NW | 30.09 | 43.1°F | 0% |
5 PM Clear UV: 0 |
63°F Feels 62°F |
48% | 8.7 NW | 30.1 | 42.5°F | 0% |
6 PM Clear UV: 0 |
61°F Feels 61°F |
50% | 6.7 NW | 30.11 | 42.2°F | 0% |
7 PM Clear UV: 0 |
58°F Feels 58°F |
53% | 5.4 NW | 30.12 | 41.9°F | 0% |
8 PM Clear UV: 0 |
57°F Feels 56°F |
58% | 5.1 NW | 30.13 | 41.6°F | 0% |
9 PM Clear UV: 0 |
55°F Feels 54°F |
61% | 4.9 WNW | 30.14 | 41.4°F | 0% |
10 PM Clear UV: 0 |
49°F Feels 46°F |
64% | 4.9 NW | 30.15 | 41.2°F | 0% |
11 PM Clear UV: 0 |
50°F Feels 48°F |
66% | 4.7 NW | 30.09 | 32.7°F | 0% |
Thu, Nov 13th 2025
Cloudy skies giving way to Clear conditions by evening. Warming trend from 44°F to 59°. Light winds, shifting from NW to S at 4.1 mph, with humidity ranging 46% to 93%, and an avg barometric pressure of 30.19 inHg.
| Thu, Nov 13th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Clear UV: 0 |
50°F Feels 48°F |
69% | 4.7 NW | 30.16 | 40.8°F | 0% |
1 AM Clear UV: 0 |
49°F Feels 48°F |
71% | 4.3 NW | 30.16 | 40.6°F | 0% |
2 AM Clear UV: 0 |
48°F Feels 47°F |
77% | 4 NNW | 30.17 | 40.9°F | 0% |
3 AM Clear UV: 0 |
47°F Feels 46°F |
81% | 3.6 NNW | 30.17 | 41.1°F | 0% |
4 AM Clear UV: 0 |
46°F Feels 45°F |
84% | 2.9 NW | 30.17 | 41.3°F | 0% |
5 AM Partly Cloudy  UV: 0 |
45°F Feels 45°F |
88% | 2.2 NNW | 30.18 | 41.5°F | 0% |
6 AM Partly Cloudy UV: 0 |
44°F Feels 44°F |
90% | 1.1 NE | 30.18 | 41.6°F | 0% |
7 AM Cloudy  UV: 0 |
45°F Feels 45°F |
93% | 0.9 ESE | 30.18 | 41.7°F | 0% |
8 AM Cloudy UV: 0.2 |
46°F Feels 45°F |
78% | 2.5 SSE | 30.22 | 38.5°F | 0% |
9 AM Cloudy UV: 0.8 |
46°F Feels 45°F |
71% | 3.6 SSE | 30.24 | 36.9°F | 0% |
10 AM Cloudy UV: 1.5 |
49°F Feels 48°F |
64% | 4.3 SSE | 30.26 | 35.3°F | 0% |
11 AM Cloudy UV: 2.2 |
52°F Feels 51°F |
55% | 5.1 SSE | 30.23 | 36°F | 0% |
12 PM Cloudy UV: 2.4 |
55°F Feels 54°F |
50% | 6.9 SSE | 30.22 | 36.4°F | 0% |
1 PM Cloudy UV: 2.1 |
57°F Feels 56°F |
46% | 7.2 SSE | 30.2 | 36.8°F | 0% |
2 PM Cloudy UV: 1.4 |
59°F Feels 59°F |
46% | 8.3 S | 30.17 | 39°F | 0% |
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|
54°F |
29.88 inHg.
Barometer 28%
Humidity SSW 16.3mph Wind |
| Sunny | ||
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