Hourly Weather Forecast - Tonica, IL

12 AM
37°F
0%
13mph
NNE
Mostly Clear
Humidity
73%
Feels like
29°F
Dew Point
29°F
1 AM
36°F
0%
11mph
NNE
Clear
Humidity
74%
Feels like
28°F
Dew Point
28°F
2 AM
35°F
0%
11mph
N
Clear
Humidity
75%
Feels like
27°F
Dew Point
28°F
3 AM
34°F
0%
10mph
N
Clear
Humidity
76%
Feels like
26°F
Dew Point
27°F
4 AM
33°F
0%
10mph
N
Clear
Humidity
76%
Feels like
25°F
Dew Point
26°F
5 AM
32°F
0%
9mph
N
Clear
Humidity
78%
Feels like
24°F
Dew Point
26°F
6 AM
31°F
0%
9mph
N
Clear
Humidity
80%
Feels like
23°F
Dew Point
26°F
6:54 AM
7 AM
31°F
0%
8mph
N
Sunny
Humidity
79%
Feels like
24°F
Dew Point
26°F
8 AM
33°F
0%
8mph
N
Sunny
Humidity
75%
Feels like
26°F
Dew Point
26°F
9 AM
35°F
0%
9mph
N
Sunny
Humidity
68%
Feels like
28°F
Dew Point
26°F
10 AM
38°F
0%
10mph
N
Sunny
Humidity
62%
Feels like
31°F
Dew Point
26°F
11 AM
40°F
0%
10mph
N
Sunny
Humidity
56%
Feels like
34°F
Dew Point
26°F
12 PM
43°F
0%
9mph
N
Sunny
Humidity
51%
Feels like
38°F
Dew Point
26°F
1 PM
45°F
0%
9mph
N
Sunny
Humidity
47%
Feels like
41°F
Dew Point
26°F
2 PM
47°F
0%
8mph
N
Sunny
Humidity
44%
Feels like
43°F
Dew Point
26°F
3 PM
48°F
0%
8mph
N
Mostly Sunny
Humidity
42%
Feels like
45°F
Dew Point
26°F
4 PM
49°F
0%
6mph
N
Mostly Sunny
Humidity
41%
Feels like
46°F
Dew Point
26°F
5 PM
48°F
0%
5mph
N
Mostly Sunny
Humidity
41%
Feels like
46°F
Dew Point
26°F
6 PM
47°F
0%
4mph
NNE
Partly Cloudy
Humidity
44%
Feels like
45°F
Dew Point
26°F
7 PM
45°F
0%
4mph
NE
Partly Cloudy
Humidity
46%
Feels like
44°F
Dew Point
26°F
7:11 PM
8 PM
43°F
0%
4mph
E
Partly Cloudy
Humidity
51%
Feels like
41°F
Dew Point
26°F
9 PM
41°F
0%
5mph
ESE
Partly Cloudy
Humidity
56%
Feels like
38°F
Dew Point
27°F
10 PM
39°F
0%
6mph
ESE
Partly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
27°F
11 PM
38°F
0%
6mph
ESE
Partly Cloudy
Humidity
63%
Feels like
33°F
Dew Point
26°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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