Hourly Weather Forecast - Tamms, IL

12 AM
28°F
0%
3mph
S
Clear
Humidity
76%
Feels like
24°F
Dew Point
21°F
1 AM
28°F
0%
4mph
SSW
Mostly Clear
Humidity
77%
Feels like
23°F
Dew Point
22°F
2 AM
28°F
0%
5mph
SSW
Partly Cloudy
Humidity
78%
Feels like
23°F
Dew Point
22°F
3 AM
29°F
0%
6mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
23°F
4 AM
29°F
0%
7mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
22°F
Dew Point
24°F
5 AM
30°F
0%
8mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
23°F
Dew Point
25°F
6 AM
31°F
0%
8mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
23°F
Dew Point
26°F
6:59 AM
7 AM
32°F
0%
9mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
25°F
Dew Point
28°F
8 AM
34°F
0%
10mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
26°F
Dew Point
29°F
9 AM
36°F
0%
11mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
28°F
Dew Point
30°F
10 AM
39°F
0%
11mph
SSW
Partly Cloudy
Humidity
75%
Feels like
32°F
Dew Point
32°F
11 AM
42°F
0%
12mph
SW
Partly Cloudy
Humidity
69%
Feels like
35°F
Dew Point
33°F
12 PM
44°F
0%
12mph
SW
Partly Cloudy
Humidity
65%
Feels like
38°F
Dew Point
34°F
1 PM
46°F
0%
13mph
SW
Partly Cloudy
Humidity
64%
Feels like
40°F
Dew Point
34°F
2 PM
47°F
0%
13mph
SSW
Partly Cloudy
Humidity
64%
Feels like
41°F
Dew Point
35°F
3 PM
46°F
0%
13mph
SSW
Partly Cloudy
Humidity
65%
Feels like
40°F
Dew Point
35°F
4 PM
45°F
0%
13mph
SSW
Partly Cloudy
Humidity
68%
Feels like
39°F
Dew Point
35°F
4:39 PM
5 PM
44°F
0%
13mph
SSW
Partly Cloudy
Humidity
73%
Feels like
37°F
Dew Point
35°F
6 PM
42°F
0%
13mph
SSW
Partly Cloudy
Humidity
76%
Feels like
36°F
Dew Point
35°F
7 PM
42°F
0%
13mph
SSW
Partly Cloudy
Humidity
78%
Feels like
35°F
Dew Point
35°F
8 PM
42°F
0%
14mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
34°F
Dew Point
36°F
9 PM
42°F
0%
15mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
34°F
Dew Point
36°F
10 PM
42°F
0%
15mph
SSW
Cloudy
Humidity
78%
Feels like
35°F
Dew Point
36°F
11 PM
43°F
0%
15mph
SW
Cloudy
Humidity
77%
Feels like
35°F
Dew Point
36°F

Rainfall Forecast for Northwest through Thursday

Persistent, Flooding Rain Impacts the Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snowfall forecast Through Tonight

Impactful Winter Storm Exits Virginia, N.C. Tonight

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide