Piasa, IL Hourly Weather Forecast
Next 48 Hours
Wed, Oct 7th 2026
Sunny skies early, becoming Clear conditions later. Warming trend from 57°F to 88°. Breezy wind, shifting from WSW to NNE at 10 mph, with humidity levels between 33% to 69%, and an avg barometric pressure of 29.9 inHg.
| Wed, Oct 7th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
7 AM Clear UV: 0 |
57°F Feels 52°F |
56% | 6.9 WSW | 29.94 | 41.7°F | 3% |
8 AM Sunny UV: 0.2 |
60°F Feels 55°F |
55% | 6.5 WSW | 29.95 | 43.8°F | 3% |
9 AM SunnyUV: 0.7 |
66°F Feels 60°F |
48% | 9.2 WSW | 29.95 | 46°F | 2% |
10 AM SunnyUV: 1.8 |
72°F Feels 66°F |
44% | 9.8 WSW | 29.94 | 48.9°F | 1% |
11 AM SunnyUV: 3.2 |
77°F Feels 72°F |
40% | 11.4 WSW | 29.93 | 51.2°F | 1% |
12 PM SunnyUV: 4.4 |
81°F Feels 76°F |
38% | 12.1 WSW | 29.91 | 53°F | 1% |
1 PM SunnyUV: 4.9 |
84°F Feels 79°F |
35% | 12.5 W | 29.89 | 54°F | 1% |
2 PM SunnyUV: 4.5 |
86°F Feels 80°F |
33% | 12.8 W | 29.87 | 54.2°F | 1% |
3 PM SunnyUV: 3.4 |
88°F Feels 82°F |
33% | 12.5 W | 29.84 | 54.6°F | 1% |
4 PM SunnyUV: 1.9 |
87°F Feels 82°F |
33% | 12.8 WNW | 29.84 | 54.8°F | 1% |
5 PM SunnyUV: 0.8 |
86°F Feels 80°F |
34% | 12.1 NW | 29.84 | 54.4°F | 1% |
6 PM SunnyUV: 0.2 |
81°F Feels 81°F |
42% | 8.3 NW | 29.86 | 55.5°F | 1% |
7 PM ClearUV: 0 |
75°F Feels 72°F |
51% | 8.5 NNW | 29.88 | 55.5°F | 2% |
8 PM ClearUV: 0 |
72°F Feels 68°F |
55% | 8.9 N | 29.91 | 54.8°F | 3% |
9 PM ClearUV: 0 |
69°F Feels 66°F |
60% | 8.7 N | 29.93 | 54.7°F | 4% |
10 PM ClearUV: 0 |
67°F Feels 64°F |
68% | 8.3 NNE | 29.94 | 55.7°F | 5% |
11 PM ClearUV: 0 |
65°F Feels 62°F |
69% | 8.3 NNE | 29.96 | 54.7°F | 6% |
Thu, Oct 8th 2026
Sunny skies giving way to Clear conditions by evening. Warming trend from 57°F to 84°. Light winds, shifting from NNE to ESE at 4.7 mph, as humidity ranges 18% to 70%, and an avg barometric pressure of 30.03 inHg.
| Thu, Oct 8th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
63°F Feels 60°F |
68% | 7.2 NNE | 29.97 | 52.6°F | 5% |
1 AM ClearUV: 0 |
62°F Feels 58°F |
68% | 6.7 NNE | 29.98 | 51.2°F | 6% |
2 AM ClearUV: 0 |
61°F Feels 58°F |
69% | 5.6 NE | 29.99 | 50.2°F | 6% |
3 AM ClearUV: 0 |
60°F Feels 57°F |
69% | 4.5 NE | 30 | 49.4°F | 6% |
4 AM ClearUV: 0 |
59°F Feels 56°F |
69% | 4.7 NE | 30 | 48.7°F | 6% |
5 AM ClearUV: 0 |
58°F Feels 55°F |
70% | 4.9 NE | 30.02 | 48.1°F | 6% |
6 AM ClearUV: 0 |
57°F Feels 55°F |
70% | 3.6 ENE | 30.03 | 47.5°F | 6% |
7 AM ClearUV: 0 |
57°F Feels 54°F |
69% | 3.8 NE | 30.05 | 46.8°F | 6% |
8 AM SunnyUV: 0.2 |
60°F Feels 57°F |
63% | 4 NE | 30.07 | 47.1°F | 4% |
9 AM SunnyUV: 0.8 |
65°F Feels 63°F |
49% | 3.4 NE | 30.09 | 45.9°F | 2% |
10 AM SunnyUV: 1.9 |
71°F Feels 68°F |
39% | 3.4 ENE | 30.08 | 44.9°F | 1% |
11 AM SunnyUV: 3.3 |
76°F Feels 73°F |
31% | 3.1 ESE | 30.08 | 43.1°F | 1% |
12 PM SunnyUV: 4.5 |
80°F Feels 76°F |
25% | 3.1 ESE | 30.07 | 41.1°F | 1% |
1 PM SunnyUV: 4.9 |
82°F Feels 78°F |
22% | 3.4 ESE | 30.05 | 39.4°F | 0% |
2 PM SunnyUV: 4.5 |
83°F Feels 79°F |
20% | 3.6 SE | 30.02 | 37.6°F | 0% |
3 PM SunnyUV: 3.3 |
84°F Feels 79°F |
18% | 3.4 SE | 30.01 | 36.5°F | 0% |
4 PM SunnyUV: 1.9 |
84°F Feels 79°F |
18% | 3.8 SE | 30 | 35.6°F | 0% |
5 PM SunnyUV: 0.8 |
83°F Feels 78°F |
19% | 3.4 SE | 30 | 36.1°F | 0% |
6 PM SunnyUV: 0.2 |
77°F Feels 72°F |
25% | 3.6 ESE | 30 | 38.6°F | 0% |
7 PM ClearUV: 0 |
71°F Feels 66°F |
28% | 4.7 ESE | 30.02 | 36.4°F | 0% |
8 PM ClearUV: 0 |
69°F Feels 63°F |
29% | 5.1 ESE | 30.03 | 35.9°F | 1% |
9 PM ClearUV: 0 |
68°F Feels 61°F |
30% | 6.3 ESE | 30.04 | 35.5°F | 1% |
10 PM ClearUV: 0 |
66°F Feels 59°F |
32% | 8.3 E | 30.05 | 35.3°F | 1% |
11 PM ClearUV: 0 |
65°F Feels 57°F |
33% | 8.1 ESE | 30.05 | 35°F | 1% |
Fri, Oct 9th 2026
Clear skies will dominate from morning to night. Temps range from 61° to 64°. Breezy wind from the SE at 7.5 mph, while humidity ranges from 33% to 38%, and an avg barometric pressure of 30.06 inHg.
| Fri, Oct 9th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
64°F Feels 57°F |
33% | 7.8 SE | 30.05 | 34.9°F | 1% |
1 AM ClearUV: 0 |
64°F Feels 56°F |
34% | 7.8 SE | 30.05 | 34.7°F | 1% |
2 AM ClearUV: 0 |
63°F Feels 56°F |
34% | 7.4 SE | 30.06 | 34.6°F | 1% |
3 AM ClearUV: 0 |
62°F Feels 55°F |
35% | 7.4 SE | 30.07 | 34.6°F | 1% |
4 AM ClearUV: 0 |
62°F Feels 55°F |
36% | 7.4 SE | 30.07 | 34.8°F | 1% |
5 AM ClearUV: 0 |
62°F Feels 54°F |
37% | 7.4 SSE | 30.06 | 35.2°F | 1% |
6 AM ClearUV: 0 |
61°F Feels 54°F |
38% | 7.4 SE | 30.06 | 35.3°F | 1% |
Ask About Weather
Try our Weather Chatbot. It provides up to 10 days of forecast information!Hourly Weather Nearby
More Local Information
Bookmark and Share
