Hourly Weather Forecast - Pearl City, IL

12 AM
33°F
10%
9mph
S
Mostly Cloudy
Humidity
86%
Feels like
26°F
Dew Point
29°F
1 AM
33°F
10%
9mph
S
Partly Cloudy
Humidity
89%
Feels like
26°F
Dew Point
30°F
2 AM
33°F
10%
9mph
SSW
Partly Cloudy
Humidity
89%
Feels like
26°F
Dew Point
30°F
3 AM
33°F
10%
9mph
SSW
Partly Cloudy
Humidity
92%
Feels like
26°F
Dew Point
31°F
4 AM
33°F
10%
9mph
SSW
Partly Cloudy
Humidity
93%
Feels like
26°F
Dew Point
32°F
5 AM
33°F
10%
9mph
SSW
Partly Cloudy
Humidity
95%
Feels like
26°F
Dew Point
32°F
6 AM
34°F
10%
8mph
SSW
Partly Cloudy
Humidity
94%
Feels like
27°F
Dew Point
32°F
7 AM
34°F
10%
8mph
SSW
Partly Cloudy
Humidity
93%
Feels like
28°F
Dew Point
33°F
7:25 AM
8 AM
35°F
10%
8mph
SW
Partly Cloudy
Humidity
93%
Feels like
29°F
Dew Point
34°F
9 AM
37°F
10%
8mph
SW
Mostly Cloudy
Humidity
93%
Feels like
31°F
Dew Point
35°F
10 AM
38°F
10%
8mph
SW
Cloudy
Humidity
90%
Feels like
33°F
Dew Point
36°F
11 AM
40°F
10%
9mph
WSW
Cloudy
Humidity
84%
Feels like
35°F
Dew Point
36°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

How to Measure Snow via NWS

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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