Hourly Weather Forecast - Tonica, IL

12 AM
55°F
0%
11mph
SSW
Partly Cloudy
Humidity
69%
Feels like
55°F
Dew Point
45°F
1 AM
55°F
10%
11mph
SSW
Partly Cloudy
Humidity
71%
Feels like
55°F
Dew Point
46°F
2 AM
55°F
10%
11mph
SSW
Partly Cloudy
Humidity
73%
Feels like
55°F
Dew Point
46°F
3 AM
55°F
10%
12mph
SSW
Mostly Clear
Humidity
75%
Feels like
55°F
Dew Point
47°F
4 AM
55°F
10%
12mph
SSW
Clear
Humidity
76%
Feels like
55°F
Dew Point
48°F
5 AM
55°F
10%
13mph
SSW
Mostly Clear
Humidity
76%
Feels like
55°F
Dew Point
48°F
6 AM
55°F
10%
14mph
SSW
Partly Cloudy
Humidity
77%
Feels like
55°F
Dew Point
48°F
6:49 AM
7 AM
56°F
10%
14mph
SW
Partly Cloudy
Humidity
76%
Feels like
56°F
Dew Point
48°F
8 AM
57°F
10%
13mph
SW
Partly Cloudy
Humidity
74%
Feels like
57°F
Dew Point
48°F
9 AM
58°F
10%
13mph
WSW
Mostly Cloudy
Humidity
70%
Feels like
58°F
Dew Point
49°F
10 AM
60°F
10%
13mph
W
Cloudy
Humidity
66%
Feels like
60°F
Dew Point
48°F
11 AM
61°F
10%
14mph
WNW
Mostly Cloudy
Humidity
62%
Feels like
61°F
Dew Point
48°F
12 PM
63°F
10%
15mph
NW
Partly Cloudy
Humidity
58%
Feels like
63°F
Dew Point
48°F
1 PM
64°F
10%
17mph
NNW
Mostly Cloudy
Humidity
54%
Feels like
64°F
Dew Point
47°F
2 PM
64°F
20%
18mph
NNW
Mostly Cloudy
Humidity
50%
Feels like
64°F
Dew Point
45°F
3 PM
65°F
30%
17mph
NNW
30% Chance Rain Showers
Humidity
46%
Feels like
65°F
Dew Point
43°F
4 PM
64°F
30%
17mph
NNW
30% Chance of Light Rain
Humidity
43%
Feels like
64°F
Dew Point
41°F
5 PM
62°F
30%
16mph
NNW
30% Chance of Rain
Humidity
43%
Feels like
62°F
Dew Point
39°F
6 PM
59°F
30%
15mph
NNW
30% Chance of Rain
Humidity
44%
Feels like
59°F
Dew Point
37°F
7 PM
56°F
30%
14mph
NNW
30% Chance of Rain
Humidity
45%
Feels like
56°F
Dew Point
36°F
7:14 PM
8 PM
54°F
30%
14mph
N
30% Chance Rain Showers
Humidity
47%
Feels like
54°F
Dew Point
34°F
9 PM
51°F
30%
15mph
N
30% Chance Rain Showers
Humidity
50%
Feels like
51°F
Dew Point
33°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?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide