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Will County Hourly Weather Forecast

Next 48 Hours

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Tue, Sep 29th 2026

Expect consistent Overcast skies throughout the day. Temps range from 66° to 75°. Light winds, shifting from S to SSE at 6.9 mph, while humidity ranges from 39% to 64%, and an avg barometric pressure of 29.95 inHg.
 
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 PM
Sunny at 12 PM on Tue, Sep 29th 2026
71°F
68°F
51%
6.7 S
30.01
52°F
4.8
3%
1 PM
Overcast at 1 PM on Tue, Sep 29th 2026
73°F
69°F
45%
7.6 SSW
29.99
50°F
5.1
11%
2 PM
Overcast at 2 PM on Tue, Sep 29th 2026
74°F
69°F
42%
7.6 SSW
29.97
49°F
4.8
10%
3 PM
Overcast at 3 PM on Tue, Sep 29th 2026
75°F
70°F
39%
7.4 SSW
29.95
48°F
3.3
10%
4 PM
Cloudy at 4 PM on Tue, Sep 29th 2026
74°F
70°F
41%
7.4 SSW
29.93
49°F
2
8%
5 PM
Overcast at 5 PM on Tue, Sep 29th 2026
73°F
70°F
47%
5.8 SSW
29.93
52°F
0.4
11%
6 PM
Overcast at 6 PM on Tue, Sep 29th 2026
72°F
71°F
54%
5.1 SSW
29.93
55°F
0.2
13%
7 PM
Cloudy at 7 PM on Tue, Sep 29th 2026
69°F
67°F
58%
4.9 S
29.94
54°F
0
9%
8 PM
Overcast at 8 PM on Tue, Sep 29th 2026
67°F
65°F
59%
6.3 SSE
29.95
53°F
0
14%
9 PM
Overcast at 9 PM on Tue, Sep 29th 2026
67°F
64°F
59%
7.4 SSE
29.94
53°F
0
14%
10 PM
Overcast at 10 PM on Tue, Sep 29th 2026
66°F
63°F
61%
7.8 SSE
29.94
53°F
0
15%
11 PM
Overcast at 11 PM on Tue, Sep 29th 2026
66°F
62°F
64%
8.5 SSE
29.92
53°F
0
15%

Wed, Sep 30th 2026

Patchy rain nearby in the morning, with Overcast conditions expected by night. Temps range from 64° to 68°. Light winds, shifting from S to W at 5.9 mph, as humidity fluctuates between 54% to 72%, and an avg barometric pressure of 29.9 inHg.
 
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
Overcast at 12 AM on Wed, Sep 30th 2026
66°F
62°F
68%
8.5 S
29.92
55°F
0
17%
1 AM
Overcast at 1 AM on Wed, Sep 30th 2026
65°F
62°F
66%
9.2 S
29.91
54°F
0
16%
2 AM
Overcast at 2 AM on Wed, Sep 30th 2026
64°F
61°F
67%
8.3 S
29.9
53°F
0
17%
3 AM
Overcast at 3 AM on Wed, Sep 30th 2026
66°F
62°F
63%
8.9 SSE
29.88
53°F
0
15%
4 AM
Overcast at 4 AM on Wed, Sep 30th 2026
66°F
62°F
62%
8.3 S
29.88
52°F
0
15%
5 AM
Overcast at 5 AM on Wed, Sep 30th 2026
67°F
62°F
56%
9.4 S
29.88
51°F
0
13%
6 AM
Overcast at 6 AM on Wed, Sep 30th 2026
66°F
61°F
55%
8.7 S
29.9
50°F
0
13%
7 AM
Patchy rain nearby at 7 AM on Wed, Sep 30th 2026
66°F
62°F
54%
7.6 SW
29.92
49°F
0
14%
8 AM
Overcast at 8 AM on Wed, Sep 30th 2026
65°F
62°F
58%
5.8 SSW
29.92
50°F
0.1
14%
9 AM
Overcast at 9 AM on Wed, Sep 30th 2026
65°F
62°F
57%
6 S
29.93
50°F
0.4
14%
10 AM
Patchy rain nearby at 10 AM on Wed, Sep 30th 2026
65°F
62°F
59%
4.7 SSW
29.94
50°F
0.8
15%
11 AM
Patchy rain nearby at 11 AM on Wed, Sep 30th 2026
65°F
63°F
60%
3.4 S
29.93
50°F
1.2
16%
12 PM
Overcast at 12 PM on Wed, Sep 30th 2026
65°F
62°F
60%
4.9 SSW
29.93
50°F
2.1
14%
1 PM
Patchy rain nearby at 1 PM on Wed, Sep 30th 2026
65°F
62°F
59%
6.3 S
29.91
51°F
0.9
15%
2 PM
Overcast at 2 PM on Wed, Sep 30th 2026
65°F
62°F
61%
6.5 SSW
29.9
51°F
0.5
15%
3 PM
Patchy rain nearby at 3 PM on Wed, Sep 30th 2026
66°F
63°F
63%
5.6 SSW
29.89
53°F
0.4
17%
4 PM
Patchy rain nearby at 4 PM on Wed, Sep 30th 2026
66°F
64°F
68%
5.8 SSW
29.89
55°F
0.2
18%
5 PM
Patchy rain nearby at 5 PM on Wed, Sep 30th 2026
66°F
64°F
70%
5.4 S
29.88
56°F
0.1
19%
6 PM
Light drizzle at 6 PM on Wed, Sep 30th 2026
67°F
66°F
65%
4.5 SSW
29.88
54°F
0
33%

Rain est. 0.01in
7 PM
Patchy rain nearby at 7 PM on Wed, Sep 30th 2026
66°F
66°F
72%
3.4 SW
29.9
57°F
0
26%
8 PM
Patchy rain nearby at 8 PM on Wed, Sep 30th 2026
67°F
67°F
70%
3.1 SSW
29.9
57°F
0
19%
9 PM
Overcast at 9 PM on Wed, Sep 30th 2026
67°F
66°F
67%
4 S
29.9
56°F
0
17%
10 PM
Overcast at 10 PM on Wed, Sep 30th 2026
67°F
69°F
66%
0.9 SW
29.9
56°F
0
17%
11 PM
Patchy rain nearby at 11 PM on Wed, Sep 30th 2026
68°F
68°F
71%
3.1 W
29.9
58°F
0
20%

Thu, Oct 1st 2026

Overcast skies will dominate from morning to night. Temps range from 66° to 70°. Light winds, shifting from W to WSW at 6 mph, as humidity ranges 59% to 87%, and an avg barometric pressure of 29.85 inHg.
 
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
Patchy rain nearby at 12 AM on Thu, Oct 1st 2026
67°F
68°F
82%
5.1 W
29.91
61°F
0
26%
1 AM
Patchy rain nearby at 1 AM on Thu, Oct 1st 2026
67°F
70°F
87%
2.5 SSE
29.86
63°F
0
29%
2 AM
Overcast at 2 AM on Thu, Oct 1st 2026
68°F
68°F
86%
6.7 ESE
29.83
63°F
0
27%
3 AM
Overcast at 3 AM on Thu, Oct 1st 2026
68°F
68°F
81%
6.5 ESE
29.83
62°F
0
24%
4 AM
Overcast at 4 AM on Thu, Oct 1st 2026
68°F
65°F
65%
8.7 ESE
29.82
56°F
0
16%
5 AM
Overcast at 5 AM on Thu, Oct 1st 2026
68°F
66°F
64%
6.7 SE
29.83
55°F
0
15%
6 AM
Overcast at 6 AM on Thu, Oct 1st 2026
68°F
66°F
64%
6.7 SSE
29.82
55°F
0
15%
7 AM
Overcast at 7 AM on Thu, Oct 1st 2026
70°F
68°F
59%
6.3 SSW
29.82
55°F
0
14%
8 AM
Overcast at 8 AM on Thu, Oct 1st 2026
69°F
68°F
64%
5.1 W
29.86
56°F
0.1
15%
9 AM
Overcast at 9 AM on Thu, Oct 1st 2026
69°F
69°F
66%
4.7 WSW
29.87
57°F
0.8
16%
10 AM
Patchy rain nearby at 10 AM on Thu, Oct 1st 2026
68°F
68°F
69%
5.8 WSW
29.88
58°F
2.1
21%
11 AM
Patchy rain nearby at 11 AM on Thu, Oct 1st 2026
66°F
65°F
76%
6.7 WSW
29.89
58°F
2.9
30%

Currently

Cloudy 65°F
30.04 inHg.
Barometer
66%
Humidity
S 5.8mph
Wind
Cloudy

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