Hourly Weather Forecast - Saint Charles, IL

12 AM
32°F
0%
8mph
SE
Mostly Clear
Humidity
86%
Feels like
25°F
Dew Point
28°F
1 AM
32°F
0%
8mph
SE
Clear
Humidity
87%
Feels like
25°F
Dew Point
28°F
2 AM
31°F
0%
8mph
SE
Clear
Humidity
89%
Feels like
24°F
Dew Point
29°F
3 AM
31°F
0%
8mph
SE
Clear
Humidity
90%
Feels like
24°F
Dew Point
29°F
4 AM
32°F
0%
8mph
SE
Mostly Clear
Humidity
90%
Feels like
24°F
Dew Point
29°F
5 AM
31°F
0%
9mph
SE
Partly Cloudy
Humidity
93%
Feels like
24°F
Dew Point
29°F
6 AM
31°F
0%
9mph
SE
Partly Cloudy
Humidity
95%
Feels like
23°F
Dew Point
30°F
6:56 AM
7 AM
32°F
10%
9mph
SE
Partly Cloudy
Humidity
94%
Feels like
24°F
Dew Point
30°F
8 AM
34°F
10%
9mph
SE
Mostly Cloudy
Humidity
92%
Feels like
27°F
Dew Point
32°F
9 AM
38°F
10%
9mph
SE
Mostly Cloudy
Humidity
88%
Feels like
31°F
Dew Point
34°F
10 AM
41°F
10%
10mph
SSE
Mostly Cloudy
Humidity
82%
Feels like
35°F
Dew Point
36°F
11 AM
44°F
10%
10mph
SSE
Partly Cloudy
Humidity
78%
Feels like
39°F
Dew Point
37°F
12 PM
46°F
10%
11mph
SSE
Partly Cloudy
Humidity
74%
Feels like
41°F
Dew Point
39°F
1 PM
48°F
10%
11mph
SSE
Partly Cloudy
Humidity
73%
Feels like
43°F
Dew Point
40°F
2 PM
49°F
10%
11mph
SSE
Partly Cloudy
Humidity
74%
Feels like
44°F
Dew Point
41°F
3 PM
48°F
10%
11mph
SSE
Partly Cloudy
Humidity
76%
Feels like
44°F
Dew Point
41°F
4 PM
47°F
10%
10mph
SE
Partly Cloudy
Humidity
78%
Feels like
43°F
Dew Point
41°F
5 PM
46°F
10%
9mph
NNE
Partly Cloudy
Humidity
80%
Feels like
41°F
Dew Point
40°F
5:19 PM
6 PM
45°F
10%
8mph
N
Partly Cloudy
Humidity
82%
Feels like
40°F
Dew Point
39°F
7 PM
44°F
10%
9mph
N
Partly Cloudy
Humidity
84%
Feels like
39°F
Dew Point
39°F
8 PM
43°F
10%
9mph
NNW
Partly Cloudy
Humidity
86%
Feels like
38°F
Dew Point
39°F
9 PM
42°F
10%
10mph
NNW
Mostly Cloudy
Humidity
87%
Feels like
37°F
Dew Point
39°F
10 PM
41°F
10%
11mph
NNW
Mostly Cloudy
Humidity
85%
Feels like
34°F
Dew Point
37°F
11 PM
39°F
10%
11mph
NNW
Mostly Cloudy
Humidity
83%
Feels like
32°F
Dew Point
34°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide