Hourly Weather Forecast - Tonica, IL

12 AM
50°F
0%
6mph
E
Mostly Cloudy
Humidity
79%
Feels like
47°F
Dew Point
43°F
1 AM
48°F
0%
6mph
E
Mostly Cloudy
Humidity
78%
Feels like
45°F
Dew Point
42°F
2 AM
46°F
0%
5mph
E
Mostly Cloudy
Humidity
79%
Feels like
44°F
Dew Point
40°F
3 AM
45°F
0%
5mph
E
Mostly Cloudy
Humidity
79%
Feels like
43°F
Dew Point
39°F
4 AM
44°F
0%
5mph
E
Partly Cloudy
Humidity
80%
Feels like
42°F
Dew Point
38°F
5 AM
43°F
0%
5mph
E
Partly Cloudy
Humidity
82%
Feels like
40°F
Dew Point
38°F
6 AM
42°F
0%
5mph
ESE
Partly Cloudy
Humidity
84%
Feels like
38°F
Dew Point
37°F
6:58 AM
7 AM
42°F
0%
5mph
ESE
Mostly Sunny
Humidity
84%
Feels like
39°F
Dew Point
38°F
8 AM
45°F
0%
6mph
SE
Mostly Sunny
Humidity
80%
Feels like
41°F
Dew Point
39°F
9 AM
49°F
0%
6mph
SSE
Sunny
Humidity
73%
Feels like
46°F
Dew Point
40°F
10 AM
53°F
0%
7mph
SSE
Sunny
Humidity
66%
Feels like
53°F
Dew Point
42°F
11 AM
59°F
0%
8mph
S
Sunny
Humidity
59%
Feels like
59°F
Dew Point
44°F
12 PM
64°F
0%
9mph
SSW
Sunny
Humidity
52%
Feels like
64°F
Dew Point
46°F
1 PM
69°F
0%
10mph
SSW
Sunny
Humidity
46%
Feels like
69°F
Dew Point
48°F
2 PM
73°F
0%
11mph
SSW
Sunny
Humidity
43%
Feels like
73°F
Dew Point
49°F
3 PM
75°F
0%
12mph
SW
Sunny
Humidity
40%
Feels like
75°F
Dew Point
49°F
4 PM
76°F
0%
13mph
SW
Sunny
Humidity
40%
Feels like
76°F
Dew Point
50°F
5 PM
75°F
0%
11mph
SW
Sunny
Humidity
41%
Feels like
75°F
Dew Point
50°F
6 PM
73°F
0%
10mph
SW
Sunny
Humidity
45%
Feels like
73°F
Dew Point
51°F
7 PM
71°F
0%
9mph
SSW
Sunny
Humidity
49%
Feels like
71°F
Dew Point
51°F
7:09 PM
8 PM
69°F
0%
9mph
SSW
Clear
Humidity
52%
Feels like
69°F
Dew Point
51°F
9 PM
67°F
0%
10mph
SW
Clear
Humidity
55%
Feels like
67°F
Dew Point
51°F
10 PM
66°F
0%
11mph
SW
Clear
Humidity
58%
Feels like
66°F
Dew Point
50°F
11 PM
64°F
0%
11mph
SW
Clear
Humidity
61%
Feels like
64°F
Dew Point
51°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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