Hourly Weather Forecast - Tamms, IL

12 AM
26°F
0%
7mph
W
Clear
Humidity
55%
Feels like
19°F
Dew Point
13°F
1 AM
26°F
0%
6mph
W
Mostly Clear
Humidity
59%
Feels like
19°F
Dew Point
13°F
2 AM
25°F
0%
6mph
WNW
Partly Cloudy
Humidity
62%
Feels like
17°F
Dew Point
14°F
3 AM
24°F
0%
7mph
NW
Partly Cloudy
Humidity
62%
Feels like
17°F
Dew Point
13°F
4 AM
24°F
0%
7mph
NW
Partly Cloudy
Humidity
61%
Feels like
16°F
Dew Point
13°F
5 AM
23°F
0%
7mph
NNW
Partly Cloudy
Humidity
60%
Feels like
15°F
Dew Point
12°F
6 AM
23°F
0%
8mph
NNW
Mostly Clear
Humidity
55%
Feels like
14°F
Dew Point
9°F
7 AM
22°F
0%
8mph
NNW
Mostly Clear
Humidity
52%
Feels like
13°F
Dew Point
8°F
7:08 AM
8 AM
22°F
0%
9mph
NNW
Partly Cloudy
Humidity
47%
Feels like
12°F
Dew Point
5°F
9 AM
23°F
0%
9mph
NNW
Partly Cloudy
Humidity
41%
Feels like
13°F
Dew Point
3°F
10 AM
24°F
0%
9mph
NNW
Mostly Cloudy
Humidity
36%
Feels like
14°F
Dew Point
1°F
11 AM
25°F
0%
10mph
NW
Cloudy
Humidity
32%
Feels like
16°F
Dew Point
0°F
12 PM
27°F
0%
10mph
NW
Cloudy
Humidity
29%
Feels like
17°F
Dew Point
-2°F
1 PM
28°F
0%
10mph
NW
Mostly Cloudy
Humidity
26%
Feels like
18°F
Dew Point
-3°F
2 PM
28°F
0%
9mph
NW
Partly Cloudy
Humidity
24%
Feels like
19°F
Dew Point
-4°F
3 PM
28°F
0%
9mph
NW
Sunny
Humidity
24%
Feels like
19°F
Dew Point
-5°F
4 PM
26°F
0%
7mph
NW
Sunny
Humidity
27%
Feels like
19°F
Dew Point
-3°F
5 PM
24°F
0%
5mph
NW
Sunny
Humidity
33%
Feels like
18°F
Dew Point
-1°F
5:07 PM
6 PM
22°F
0%
3mph
NNW
Clear
Humidity
38%
Feels like
18°F
Dew Point
1°F
7 PM
20°F
0%
3mph
NNW
Clear
Humidity
41%
Feels like
20°F
Dew Point
1°F
8 PM
19°F
0%
3mph
NNW
Clear
Humidity
43%
Feels like
19°F
Dew Point
0°F
9 PM
18°F
0%
3mph
NNW
Clear
Humidity
44%
Feels like
18°F
Dew Point
0°F
10 PM
17°F
0%
2mph
NW
Clear
Humidity
45%
Feels like
17°F
Dew Point
-1°F
11 PM
17°F
0%
2mph
NW
Clear
Humidity
46%
Feels like
17°F
Dew Point
0°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(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

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