Mchenry, IL Hourly Weather Forecast
Next 48 Hours
Sat, Nov 7th 2026
{{Sat, Nov 7th}}
| Sat, Nov 7th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|
Sun, Nov 8th 2026
Sunny skies early, becoming Clear conditions later. Warming trend from 39°F to 58°. Breezy wind, shifting from SW to NW at 11.7 mph, as humidity fluctuates between 43% to 88%, and an avg barometric pressure of 30 inHg.
| Sun, Nov 8th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Overcast UV: 0 |
39°F Feels 32°F |
82% | 11 SW | 30.07 | 33.8°F | 25% |
1 AM OvercastUV: 0 |
39°F Feels 31°F |
72% | 11.6 SW | 30.05 | 30.3°F | 20% |
2 AM OvercastUV: 0 |
39°F Feels 31°F |
72% | 14.3 SSW | 30.01 | 30.9°F | 20% |
3 AM Partly Cloudy UV: 0 |
39°F Feels 32°F |
84% | 12.8 SW | 30 | 34.9°F | 16% |
4 AM Clear UV: 0 |
40°F Feels 32°F |
75% | 14.1 SW | 29.98 | 32.5°F | 8% |
5 AM ClearUV: 0 |
40°F Feels 32°F |
78% | 13 WSW | 30 | 33.3°F | 9% |
6 AM ClearUV: 0 |
39°F Feels 32°F |
88% | 11.6 WSW | 30 | 36.2°F | 13% |
7 AM Sunny UV: 0 |
40°F Feels 32°F |
84% | 13.6 SW | 29.98 | 35°F | 11% |
8 AM SunnyUV: 0.3 |
42°F Feels 35°F |
80% | 12.1 W | 30.01 | 36.3°F | 9% |
9 AM SunnyUV: 0.8 |
46°F Feels 41°F |
78% | 11.6 W | 30 | 39.5°F | 9% |
10 AM SunnyUV: 1.6 |
50°F Feels 44°F |
67% | 13.9 W | 29.98 | 39.3°F | 6% |
11 AM SunnyUV: 2.2 |
54°F Feels 46°F |
58% | 14.5 W | 29.97 | 39.4°F | 3% |
12 PM SunnyUV: 2.4 |
56°F Feels 47°F |
55% | 13.2 W | 29.95 | 39.9°F | 3% |
1 PM Cloudy UV: 2.1 |
58°F Feels 46°F |
43% | 16.1 WNW | 29.93 | 35.7°F | 7% |
2 PM SunnyUV: 1.4 |
58°F Feels 47°F |
43% | 15 WNW | 29.93 | 35.9°F | 1% |
3 PM SunnyUV: 0.7 |
56°F Feels 47°F |
51% | 13.4 WNW | 29.95 | 38.5°F | 2% |
4 PM SunnyUV: 0.2 |
54°F Feels 46°F |
52% | 13 WNW | 29.97 | 36.6°F | 2% |
5 PM ClearUV: 0 |
49°F Feels 45°F |
61% | 8.7 WNW | 29.99 | 36.4°F | 4% |
6 PM ClearUV: 0 |
49°F Feels 44°F |
67% | 9.4 WNW | 30.01 | 38.3°F | 5% |
7 PM ClearUV: 0 |
46°F Feels 42°F |
70% | 8.5 WNW | 30.03 | 36.6°F | 6% |
8 PM ClearUV: 0 |
45°F Feels 40°F |
73% | 8.1 WNW | 30.04 | 36.5°F | 7% |
9 PM ClearUV: 0 |
45°F Feels 40°F |
77% | 8.1 WNW | 30.06 | 38°F | 8% |
10 PM ClearUV: 0 |
43°F Feels 39°F |
76% | 6.7 WNW | 30.05 | 36.2°F | 8% |
11 PM ClearUV: 0 |
42°F Feels 38°F |
78% | 6.9 NW | 30.06 | 36°F | 9% |
Mon, Nov 9th 2026
Skies will shift from Overcast conditions to Clear conditions as the day goes on. Warming trend from 38°F to 57°. Breezy wind, shifting from WNW to WSW at 7.8 mph, as humidity fluctuates between 46% to 92%, and an avg barometric pressure of 30.06 inHg.
| Mon, Nov 9th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
42°F Feels 38°F |
85% | 6.3 WNW | 30.09 | 37.5°F | 11% |
1 AM OvercastUV: 0 |
41°F Feels 37°F |
80% | 6.7 NW | 30.09 | 35.8°F | 24% |
2 AM Partly CloudyUV: 0 |
41°F Feels 37°F |
81% | 5.8 NW | 30.1 | 35.7°F | 12% |
3 AM ClearUV: 0 |
39°F Feels 36°F |
88% | 4.7 WNW | 30.11 | 36.3°F | 13% |
4 AM ClearUV: 0 |
40°F Feels 36°F |
84% | 4.9 WNW | 30.1 | 35.4°F | 11% |
5 AM ClearUV: 0 |
40°F Feels 37°F |
85% | 4.3 WNW | 30.11 | 35.3°F | 12% |
6 AM ClearUV: 0 |
38°F Feels 35°F |
92% | 3.8 W | 30.14 | 35.3°F | 15% |
7 AM Partly Cloudy UV: 0 |
40°F Feels 37°F |
84% | 3.8 WSW | 30.13 | 35°F | 16% |
8 AM Overcast UV: 0.3 |
43°F Feels 40°F |
76% | 4.5 WSW | 30.13 | 35.7°F | 22% |
9 AM OvercastUV: 0.8 |
45°F Feels 43°F |
77% | 3.8 WSW | 30.16 | 38.3°F | 20% |
10 AM OvercastUV: 1.4 |
49°F Feels 46°F |
60% | 7.6 SW | 30.1 | 36.3°F | 15% |
11 AM OvercastUV: 2 |
52°F Feels 47°F |
55% | 9.2 SW | 30.09 | 36.8°F | 13% |
12 PM CloudyUV: 2.1 |
54°F Feels 48°F |
55% | 8.9 SW | 30.09 | 38.4°F | 11% |
1 PM OvercastUV: 2 |
56°F Feels 48°F |
47% | 11 SW | 30.03 | 35.8°F | 11% |
2 PM OvercastUV: 1.3 |
57°F Feels 47°F |
46% | 12.1 SW | 30.01 | 35.8°F | 11% |
3 PM CloudyUV: 0.6 |
56°F Feels 49°F |
53% | 9.6 SW | 30.03 | 38.8°F | 8% |
4 PM OvercastUV: 0.2 |
53°F Feels 47°F |
58% | 10.1 SSW | 29.99 | 38.3°F | 13% |
5 PM ClearUV: 0 |
49°F Feels 45°F |
65% | 8.9 SSW | 30 | 38.1°F | 5% |
6 PM Partly CloudyUV: 0 |
49°F Feels 45°F |
69% | 9.2 SW | 30.02 | 39.5°F | 9% |
7 PM ClearUV: 0 |
49°F Feels 44°F |
64% | 10.3 SW | 29.99 | 37.4°F | 5% |
8 PM ClearUV: 0 |
49°F Feels 44°F |
66% | 10.3 SW | 29.98 | 38.4°F | 5% |
9 PM ClearUV: 0 |
49°F Feels 44°F |
74% | 10.7 SW | 30 | 41°F | 7% |
10 PM ClearUV: 0 |
50°F Feels 45°F |
80% | 11 WSW | 29.96 | 44°F | 10% |
11 PM ClearUV: 0 |
50°F Feels 45°F |
86% | 10.3 WSW | 29.95 | 45.6°F | 12% |
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