Hourly Weather Forecast - South Pekin, IL

12 AM
27°F
0%
12mph
S
Clear
Humidity
68%
Feels like
17°F
Dew Point
18°F
1 AM
28°F
0%
12mph
S
Mostly Clear
Humidity
68%
Feels like
18°F
Dew Point
19°F
2 AM
29°F
0%
13mph
S
Partly Cloudy
Humidity
67%
Feels like
19°F
Dew Point
20°F
3 AM
31°F
0%
13mph
S
Partly Cloudy
Humidity
66%
Feels like
20°F
Dew Point
21°F
4 AM
32°F
0%
13mph
S
Partly Cloudy
Humidity
67%
Feels like
22°F
Dew Point
22°F
5 AM
32°F
0%
12mph
S
Mostly Clear
Humidity
64%
Feels like
23°F
Dew Point
22°F
6 AM
33°F
0%
12mph
S
Mostly Clear
Humidity
68%
Feels like
24°F
Dew Point
23°F
7 AM
34°F
0%
12mph
S
Partly Cloudy
Humidity
69%
Feels like
25°F
Dew Point
24°F
7:17 AM
8 AM
36°F
0%
12mph
S
Partly Cloudy
Humidity
66%
Feels like
28°F
Dew Point
26°F
9 AM
39°F
0%
11mph
S
Partly Cloudy
Humidity
62%
Feels like
32°F
Dew Point
27°F
10 AM
41°F
0%
11mph
SSW
Partly Cloudy
Humidity
58%
Feels like
35°F
Dew Point
28°F
11 AM
43°F
0%
11mph
SSW
Mostly Cloudy
Humidity
56%
Feels like
37°F
Dew Point
29°F
12 PM
44°F
10%
10mph
SW
Cloudy
Humidity
56%
Feels like
39°F
Dew Point
29°F
1 PM
44°F
10%
9mph
SW
Cloudy
Humidity
57%
Feels like
39°F
Dew Point
30°F
2 PM
43°F
10%
9mph
WSW
Cloudy
Humidity
59%
Feels like
38°F
Dew Point
30°F
3 PM
42°F
10%
9mph
W
Cloudy
Humidity
63%
Feels like
36°F
Dew Point
30°F
4 PM
39°F
10%
9mph
WNW
Cloudy
Humidity
67%
Feels like
33°F
Dew Point
29°F
4:34 PM
5 PM
36°F
10%
8mph
NW
Cloudy
Humidity
73%
Feels like
30°F
Dew Point
28°F
6 PM
34°F
10%
8mph
NW
Cloudy
Humidity
73%
Feels like
28°F
Dew Point
27°F
7 PM
33°F
10%
8mph
NW
Cloudy
Humidity
72%
Feels like
26°F
Dew Point
25°F
8 PM
31°F
10%
7mph
NW
Mostly Cloudy
Humidity
69%
Feels like
25°F
Dew Point
23°F
9 PM
30°F
10%
7mph
NW
Mostly Cloudy
Humidity
67%
Feels like
23°F
Dew Point
21°F
10 PM
29°F
10%
7mph
NW
Partly Cloudy
Humidity
66%
Feels like
22°F
Dew Point
20°F
11 PM
28°F
0%
6mph
NW
Mostly Clear
Humidity
65%
Feels like
22°F
Dew Point
18°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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