Hourly Weather Forecast - Tamms, IL

12 AM
58°F
0%
6mph
S
Clear
Humidity
60%
Feels like
58°F
Dew Point
45°F
1 AM
58°F
0%
7mph
S
Clear
Humidity
63%
Feels like
58°F
Dew Point
45°F
2 AM
57°F
0%
7mph
S
Clear
Humidity
65%
Feels like
57°F
Dew Point
46°F
3 AM
57°F
0%
8mph
S
Clear
Humidity
66%
Feels like
57°F
Dew Point
46°F
4 AM
57°F
0%
8mph
SSW
Clear
Humidity
66%
Feels like
57°F
Dew Point
46°F
5 AM
56°F
0%
8mph
SSW
Clear
Humidity
69%
Feels like
56°F
Dew Point
46°F
6 AM
55°F
0%
8mph
SSW
Clear
Humidity
70%
Feels like
55°F
Dew Point
46°F
6:52 AM
7 AM
56°F
0%
9mph
SSW
Sunny
Humidity
70%
Feels like
56°F
Dew Point
46°F
8 AM
58°F
0%
10mph
SSW
Sunny
Humidity
69%
Feels like
58°F
Dew Point
48°F
9 AM
62°F
0%
11mph
SSW
Sunny
Humidity
64%
Feels like
62°F
Dew Point
50°F
10 AM
66°F
0%
12mph
SSW
Sunny
Humidity
60%
Feels like
66°F
Dew Point
52°F
11 AM
70°F
10%
13mph
SSW
Sunny
Humidity
56%
Feels like
70°F
Dew Point
53°F
12 PM
74°F
10%
14mph
SSW
Mostly Sunny
Humidity
52%
Feels like
74°F
Dew Point
55°F
1 PM
77°F
10%
14mph
SSW
Mostly Sunny
Humidity
49%
Feels like
77°F
Dew Point
56°F
2 PM
79°F
10%
15mph
SSW
Mostly Sunny
Humidity
48%
Feels like
79°F
Dew Point
57°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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