Hourly Weather Forecast - Tamms, IL

12 AM
49°F
10%
2mph
SSW
Mostly Clear
Humidity
60%
Feels like
49°F
Dew Point
36°F
1 AM
49°F
10%
2mph
SSW
Mostly Clear
Humidity
63%
Feels like
49°F
Dew Point
37°F
2 AM
48°F
10%
2mph
S
Mostly Clear
Humidity
66%
Feels like
48°F
Dew Point
37°F
3 AM
47°F
10%
1mph
SE
Mostly Clear
Humidity
67%
Feels like
47°F
Dew Point
37°F
4 AM
47°F
10%
2mph
E
Mostly Clear
Humidity
69%
Feels like
47°F
Dew Point
37°F
5 AM
46°F
10%
2mph
ENE
Partly Cloudy
Humidity
71%
Feels like
46°F
Dew Point
37°F
6 AM
46°F
10%
3mph
ENE
Partly Cloudy
Humidity
70%
Feels like
45°F
Dew Point
37°F
6:53 AM
7 AM
47°F
10%
4mph
NE
Partly Cloudy
Humidity
68%
Feels like
45°F
Dew Point
37°F
8 AM
49°F
20%
4mph
ENE
Partly Cloudy
Humidity
65%
Feels like
47°F
Dew Point
38°F
9 AM
53°F
20%
5mph
ENE
Partly Cloudy
Humidity
58%
Feels like
53°F
Dew Point
38°F
10 AM
56°F
20%
5mph
E
Partly Cloudy
Humidity
51%
Feels like
56°F
Dew Point
38°F
11 AM
60°F
10%
6mph
ESE
Partly Cloudy
Humidity
45%
Feels like
60°F
Dew Point
38°F
12 PM
63°F
10%
6mph
SE
Partly Cloudy
Humidity
40%
Feels like
63°F
Dew Point
38°F
1 PM
66°F
0%
6mph
SE
Partly Cloudy
Humidity
36%
Feels like
66°F
Dew Point
38°F
2 PM
68°F
0%
7mph
SSE
Mostly Sunny
Humidity
35%
Feels like
68°F
Dew Point
39°F
3 PM
69°F
0%
7mph
SSE
Mostly Sunny
Humidity
34%
Feels like
69°F
Dew Point
39°F
4 PM
69°F
0%
8mph
SSE
Mostly Sunny
Humidity
34%
Feels like
69°F
Dew Point
40°F
5 PM
68°F
0%
7mph
S
Mostly Sunny
Humidity
36%
Feels like
68°F
Dew Point
40°F
6 PM
66°F
0%
7mph
S
Sunny
Humidity
39%
Feels like
66°F
Dew Point
40°F
7 PM
64°F
0%
6mph
S
Sunny
Humidity
43%
Feels like
64°F
Dew Point
41°F
7:13 PM
8 PM
63°F
0%
6mph
S
Clear
Humidity
53%
Feels like
63°F
Dew Point
45°F
9 PM
61°F
0%
6mph
S
Clear
Humidity
56%
Feels like
61°F
Dew Point
45°F
10 PM
60°F
0%
6mph
S
Clear
Humidity
57%
Feels like
60°F
Dew Point
44°F
11 PM
58°F
0%
6mph
S
Clear
Humidity
59%
Feels like
58°F
Dew Point
44°F

Today's High Temperature Outlook

Dangerous 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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