Hourly Weather Forecast - Tonica, IL

12 AM
45°F
10%
6mph
S
Mostly Clear
Humidity
67%
Feels like
42°F
Dew Point
35°F
1 AM
44°F
10%
6mph
S
Mostly Clear
Humidity
70%
Feels like
40°F
Dew Point
35°F
2 AM
43°F
10%
5mph
SSE
Mostly Clear
Humidity
72%
Feels like
39°F
Dew Point
34°F
3 AM
42°F
10%
5mph
SE
Mostly Clear
Humidity
74%
Feels like
38°F
Dew Point
34°F
4 AM
41°F
10%
6mph
ESE
Partly Cloudy
Humidity
76%
Feels like
37°F
Dew Point
34°F
5 AM
40°F
10%
6mph
ESE
Partly Cloudy
Humidity
77%
Feels like
36°F
Dew Point
34°F
6 AM
40°F
0%
7mph
ESE
Partly Cloudy
Humidity
78%
Feels like
36°F
Dew Point
34°F
6:51 AM
7 AM
41°F
0%
7mph
ESE
Mostly Cloudy
Humidity
78%
Feels like
36°F
Dew Point
35°F
8 AM
43°F
0%
8mph
ESE
Mostly Cloudy
Humidity
75%
Feels like
38°F
Dew Point
35°F
9 AM
46°F
0%
9mph
ESE
Mostly Cloudy
Humidity
70%
Feels like
41°F
Dew Point
37°F
10 AM
49°F
0%
9mph
SE
Mostly Cloudy
Humidity
66%
Feels like
45°F
Dew Point
38°F
11 AM
51°F
0%
9mph
SE
Mostly Cloudy
Humidity
62%
Feels like
51°F
Dew Point
39°F
12 PM
54°F
0%
10mph
SE
Cloudy
Humidity
58%
Feels like
54°F
Dew Point
40°F
1 PM
56°F
0%
10mph
SE
Mostly Cloudy
Humidity
55%
Feels like
56°F
Dew Point
40°F
2 PM
59°F
10%
10mph
SSE
Mostly Cloudy
Humidity
52%
Feels like
59°F
Dew Point
41°F
3 PM
61°F
10%
10mph
S
Mostly Cloudy
Humidity
49%
Feels like
61°F
Dew Point
41°F
4 PM
62°F
10%
10mph
S
Partly Cloudy
Humidity
47%
Feels like
62°F
Dew Point
42°F
5 PM
61°F
0%
10mph
S
Partly Cloudy
Humidity
48%
Feels like
61°F
Dew Point
42°F
6 PM
60°F
0%
9mph
SSE
Partly Cloudy
Humidity
50%
Feels like
60°F
Dew Point
42°F
7 PM
59°F
0%
9mph
SSE
Partly Cloudy
Humidity
53%
Feels like
59°F
Dew Point
42°F
7:13 PM
8 PM
58°F
0%
9mph
SSE
Partly Cloudy
Humidity
56%
Feels like
58°F
Dew Point
43°F
9 PM
57°F
0%
9mph
SSE
Mostly Clear
Humidity
60%
Feels like
57°F
Dew Point
43°F
10 PM
56°F
0%
10mph
S
Mostly Clear
Humidity
63%
Feels like
56°F
Dew Point
44°F
11 PM
56°F
0%
10mph
S
Mostly Clear
Humidity
66%
Feels like
56°F
Dew Point
45°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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