Hourly Weather Forecast - Perks, IL

12 AM
31°F
0%
1mph
E
Clear
Humidity
80%
Feels like
31°F
Dew Point
25°F
1 AM
30°F
0%
1mph
E
Clear
Humidity
81%
Feels like
30°F
Dew Point
25°F
2 AM
30°F
0%
1mph
ESE
Clear
Humidity
83%
Feels like
30°F
Dew Point
25°F
3 AM
30°F
10%
1mph
ESE
Clear
Humidity
84%
Feels like
30°F
Dew Point
25°F
4 AM
29°F
10%
1mph
ESE
Mostly Clear
Humidity
86%
Feels like
29°F
Dew Point
25°F
5 AM
29°F
20%
1mph
ESE
Partly Cloudy
Humidity
86%
Feels like
29°F
Dew Point
25°F
6 AM
29°F
10%
1mph
ESE
Partly Cloudy
Humidity
85%
Feels like
29°F
Dew Point
25°F
7 AM
31°F
10%
1mph
ESE
Mostly Cloudy
Humidity
82%
Feels like
31°F
Dew Point
26°F
7:07 AM
8 AM
33°F
10%
2mph
ESE
Partly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
27°F
9 AM
36°F
10%
2mph
SE
Partly Cloudy
Humidity
73%
Feels like
36°F
Dew Point
28°F
10 AM
39°F
10%
2mph
SE
Partly Cloudy
Humidity
66%
Feels like
39°F
Dew Point
29°F
11 AM
43°F
20%
3mph
SE
Partly Cloudy
Humidity
58%
Feels like
43°F
Dew Point
29°F
12 PM
46°F
20%
3mph
SSE
Partly Cloudy
Humidity
54%
Feels like
46°F
Dew Point
30°F
1 PM
47°F
20%
3mph
SSE
Mostly Sunny
Humidity
53%
Feels like
47°F
Dew Point
31°F
2 PM
48°F
20%
3mph
SSE
Mostly Sunny
Humidity
54%
Feels like
48°F
Dew Point
32°F
3 PM
48°F
20%
3mph
S
Sunny
Humidity
56%
Feels like
48°F
Dew Point
33°F
4 PM
47°F
20%
3mph
S
Mostly Sunny
Humidity
60%
Feels like
47°F
Dew Point
34°F
4:42 PM
5 PM
46°F
20%
3mph
S
Partly Cloudy
Humidity
66%
Feels like
46°F
Dew Point
36°F
6 PM
45°F
10%
3mph
S
Partly Cloudy
Humidity
70%
Feels like
45°F
Dew Point
36°F
7 PM
45°F
10%
3mph
S
Partly Cloudy
Humidity
76%
Feels like
45°F
Dew Point
38°F
8 PM
45°F
10%
3mph
S
Mostly Cloudy
Humidity
82%
Feels like
43°F
Dew Point
39°F
9 PM
45°F
10%
4mph
S
Mostly Cloudy
Humidity
86%
Feels like
43°F
Dew Point
41°F
10 PM
45°F
20%
4mph
S
Mostly Cloudy
Humidity
89%
Feels like
43°F
Dew Point
42°F
11 PM
46°F
20%
4mph
S
Mostly Cloudy
Humidity
92%
Feels like
44°F
Dew Point
44°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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