Oak Brook, IL Hourly Weather Forecast
Next 48 Hours
Mon, Oct 12th 2026
Sunny skies in the morning, with Overcast conditions expected by night. Temps range from 73° to 84°. Breezy wind from the SW at 10.7 mph, as humidity ranges 45% to 63%, and an avg barometric pressure of 29.76 inHg.
| Mon, Oct 12th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
10 AM Sunny UV: 1.8 |
73°F Feels 69°F |
54% | 10.1 SW | 29.85 | 55.6°F | 3% |
11 AM SunnyUV: 3.3 |
77°F Feels 73°F |
52% | 11 SW | 29.83 | 57.6°F | 2% |
12 PM SunnyUV: 4.4 |
80°F Feels 80°F |
49% | 12.1 SW | 29.82 | 59.4°F | 2% |
1 PM SunnyUV: 4.8 |
82°F Feels 83°F |
47% | 12.3 SW | 29.79 | 60.1°F | 2% |
2 PM SunnyUV: 4.2 |
84°F Feels 84°F |
45% | 12.8 SW | 29.77 | 60.4°F | 1% |
3 PM Partly Cloudy UV: 3 |
84°F Feels 85°F |
46% | 12.3 SW | 29.75 | 61°F | 5% |
4 PM Overcast UV: 1.6 |
84°F Feels 85°F |
46% | 11.9 SW | 29.74 | 61.2°F | 11% |
5 PM OvercastUV: 0.6 |
83°F Feels 83°F |
49% | 10.5 SW | 29.73 | 61.3°F | 11% |
6 PM Cloudy UV: 0 |
80°F Feels 81°F |
52% | 8.9 SW | 29.74 | 61.2°F | 10% |
7 PM Overcast UV: 0 |
79°F Feels 79°F |
56% | 8.1 SSW | 29.74 | 61.3°F | 13% |
8 PM OvercastUV: 0 |
78°F Feels 77°F |
56% | 8.5 SSW | 29.73 | 60.5°F | 13% |
9 PM Clear UV: 0 |
76°F Feels 74°F |
61% | 9.4 SW | 29.73 | 61.2°F | 4% |
10 PM ClearUV: 0 |
75°F Feels 72°F |
62% | 11 SW | 29.74 | 60.8°F | 4% |
11 PM Scattered Showers UV: 0 |
75°F Feels 72°F |
63% | 10.7 SW | 29.74 | 61°F | 37% Rain est. 0.02in |
Tue, Oct 13th 2026
Starting off Sunny skies, turning Clear conditions later in the day. Temps range from 69° to 80°. Breezy wind, shifting from SW to NW at 7.7 mph, as humidity ranges 50% to 88%, and an avg barometric pressure of 29.79 inHg.
| Tue, Oct 13th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
74°F Feels 71°F |
66% | 11.6 SW | 29.73 | 61.6°F | 5% |
1 AM ClearUV: 0 |
73°F Feels 70°F |
68% | 11.9 SW | 29.72 | 61.5°F | 5% |
2 AM ClearUV: 0 |
72°F Feels 69°F |
70% | 11.6 SW | 29.73 | 61.8°F | 6% |
3 AM ClearUV: 0 |
71°F Feels 69°F |
72% | 11.6 SW | 29.72 | 61.6°F | 6% |
4 AM ClearUV: 0 |
71°F Feels 68°F |
70% | 11.6 SW | 29.72 | 60.9°F | 6% |
5 AM ClearUV: 0 |
71°F Feels 68°F |
70% | 11 SW | 29.73 | 60.4°F | 6% |
6 AM ClearUV: 0 |
70°F Feels 67°F |
72% | 10.1 WSW | 29.75 | 60.1°F | 6% |
7 AM ClearUV: 0 |
69°F Feels 67°F |
74% | 8.9 WSW | 29.76 | 60.1°F | 7% |
8 AM Partly CloudyUV: 0.2 |
69°F Feels 68°F |
75% | 8.7 WSW | 29.78 | 60.8°F | 9% |
9 AM CloudyUV: 0.8 |
71°F Feels 70°F |
72% | 9.2 W | 29.8 | 62.1°F | 13% |
10 AM SunnyUV: 2 |
73°F Feels 72°F |
68% | 9.8 W | 29.81 | 62.2°F | 5% |
11 AM SunnyUV: 3.5 |
76°F Feels 75°F |
60% | 9.4 W | 29.81 | 61.3°F | 4% |
12 PM SunnyUV: 4.6 |
79°F Feels 78°F |
54% | 8.7 W | 29.82 | 60.4°F | 2% |
1 PM OvercastUV: 5 |
80°F Feels 80°F |
50% | 8.5 W | 29.82 | 59.5°F | 10% |
2 PM OvercastUV: 4.4 |
79°F Feels 79°F |
51% | 7.4 W | 29.81 | 59.2°F | 12% |
3 PM Partly CloudyUV: 3.1 |
79°F Feels 79°F |
51% | 6 W | 29.81 | 59.1°F | 5% |
4 PM SunnyUV: 1.6 |
80°F Feels 80°F |
50% | 5.6 W | 29.82 | 59.5°F | 2% |
5 PM SunnyUV: 0.6 |
78°F Feels 79°F |
55% | 5.8 W | 29.83 | 60.8°F | 3% |
6 PM Scattered Showers UV: 0 |
76°F Feels 78°F |
60% | 2.7 WNW | 29.83 | 61.1°F | 13% |
7 PM ClearUV: 0 |
75°F Feels 77°F |
62% | 2.9 WNW | 29.84 | 60.8°F | 4% |
8 PM ClearUV: 0 |
74°F Feels 75°F |
64% | 2.9 WNW | 29.86 | 60.6°F | 4% |
9 PM Scattered ShowersUV: 0 |
73°F Feels 76°F |
65% | 1.6 N | 29.84 | 60.6°F | 19% |
10 PM Light Rain Shower UV: 0 |
70°F Feels 73°F |
78% | 3.1 NNW | 29.85 | 63.2°F | 62% Rain est. 0.05in |
11 PM Light Rain ShowerUV: 0 |
69°F Feels 72°F |
88% | 4 NW | 29.86 | 65°F | 59% Rain est. 0.02in |
Wed, Oct 14th 2026
Light rain shower skies will dominate from morning to night. Temps range from 64° to 68°. Light winds, shifting from NNW to NNE at 4.1 mph, as humidity ranges 88% to 95%, and an avg barometric pressure of 29.89 inHg.
| Wed, Oct 14th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Light Rain ShowerUV: 0 |
68°F Feels 72°F |
89% | 3.4 NNW | 29.85 | 64.8°F | 76% Rain est. 0.06in |
1 AM Light Rain ShowerUV: 0 |
68°F Feels 71°F |
88% | 2.9 NW | 29.88 | 64.2°F | 74% Rain est. 0.06in |
2 AM Light Rain ShowerUV: 0 |
67°F Feels 70°F |
89% | 2 NNW | 29.9 | 63.5°F | 76% Rain est. 0.06in |
3 AM Scattered ShowersUV: 0 |
67°F Feels 69°F |
90% | 4.7 NE | 29.87 | 63.4°F | 41% Rain est. 0.01in |
4 AM Light Rain UV: 0 |
66°F Feels 69°F |
92% | 2.5 NE | 29.89 | 63.5°F | 83% Rain est. 0.09in |
5 AM Moderate Rain UV: 0 |
66°F Feels 70°F |
94% | 1.6 ENE | 29.89 | 64°F | 86% Rain est. 0.12in |
6 AM Light Rain ShowerUV: 0 |
66°F Feels 70°F |
95% | 2.9 N | 29.91 | 64.7°F | 79% Rain est. 0.05in |
7 AM Scattered ShowersUV: 0 |
65°F Feels 66°F |
94% | 8.1 NE | 29.89 | 63.8°F | 39% |
8 AM Light Rain Shower UV: 0.1 |
65°F Feels 65°F |
92% | 6.3 N | 29.91 | 62.2°F | 55% Rain est. 0.01in |
9 AM OvercastUV: 0.4 |
64°F Feels 65°F |
88% | 6.3 NNE | 29.95 | 60.9°F | 28% |
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