Hourly Weather Forecast - Dundas, IL

12 AM
27°F
0%
15mph
SSW
Cloudy
Humidity
55%
Feels like
15°F
Dew Point
13°F
1 AM
27°F
0%
15mph
SSW
Mostly Cloudy
Humidity
56%
Feels like
15°F
Dew Point
13°F
2 AM
28°F
0%
16mph
SSW
Partly Cloudy
Humidity
55%
Feels like
16°F
Dew Point
14°F
3 AM
29°F
0%
16mph
SSW
Clear
Humidity
55%
Feels like
17°F
Dew Point
15°F
4 AM
29°F
0%
16mph
SSW
Clear
Humidity
58%
Feels like
18°F
Dew Point
17°F
5 AM
30°F
0%
16mph
SSW
Clear
Humidity
64%
Feels like
18°F
Dew Point
19°F
6 AM
30°F
0%
16mph
SSW
Clear
Humidity
69%
Feels like
19°F
Dew Point
21°F
7 AM
30°F
0%
16mph
SSW
Mostly Clear
Humidity
69%
Feels like
19°F
Dew Point
21°F
7:06 AM
8 AM
32°F
0%
15mph
SW
Mostly Sunny
Humidity
71%
Feels like
21°F
Dew Point
24°F
9 AM
34°F
0%
15mph
SW
Partly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
26°F
10 AM
36°F
0%
15mph
SW
Partly Cloudy
Humidity
72%
Feels like
26°F
Dew Point
28°F
11 AM
37°F
0%
16mph
SW
Partly Cloudy
Humidity
71%
Feels like
28°F
Dew Point
29°F
12 PM
39°F
0%
16mph
WSW
Partly Cloudy
Humidity
70%
Feels like
30°F
Dew Point
30°F
1 PM
40°F
10%
15mph
WSW
Partly Cloudy
Humidity
67%
Feels like
31°F
Dew Point
30°F
2 PM
40°F
10%
14mph
WSW
Partly Cloudy
Humidity
65%
Feels like
32°F
Dew Point
29°F
3 PM
39°F
10%
13mph
W
Partly Cloudy
Humidity
66%
Feels like
31°F
Dew Point
29°F
4 PM
37°F
10%
11mph
W
Mostly Cloudy
Humidity
68%
Feels like
29°F
Dew Point
27°F
5 PM
33°F
10%
9mph
W
Mostly Cloudy
Humidity
74%
Feels like
26°F
Dew Point
26°F
5:01 PM
6 PM
31°F
10%
7mph
W
Cloudy
Humidity
68%
Feels like
24°F
Dew Point
21°F
7 PM
29°F
10%
6mph
WNW
Cloudy
Humidity
73%
Feels like
22°F
Dew Point
21°F
8 PM
28°F
10%
6mph
WNW
Cloudy
Humidity
75%
Feels like
21°F
Dew Point
21°F
9 PM
27°F
10%
6mph
WNW
Cloudy
Humidity
77%
Feels like
20°F
Dew Point
21°F
10 PM
26°F
10%
6mph
WNW
Cloudy
Humidity
78%
Feels like
20°F
Dew Point
20°F
11 PM
26°F
10%
6mph
WNW
Cloudy
Humidity
77%
Feels like
19°F
Dew Point
19°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide