Hourly Weather Forecast - La Salle/Peru, IL

12 AM
46°F
0%
7mph
SE
Mostly Cloudy
Humidity
61%
Feels like
42°F
Dew Point
33°F
1 AM
45°F
0%
7mph
SE
Mostly Cloudy
Humidity
64%
Feels like
41°F
Dew Point
34°F
2 AM
44°F
0%
7mph
SE
Mostly Cloudy
Humidity
67%
Feels like
40°F
Dew Point
34°F
3 AM
44°F
0%
7mph
ESE
Mostly Cloudy
Humidity
69%
Feels like
40°F
Dew Point
34°F
4 AM
43°F
0%
7mph
ESE
Mostly Cloudy
Humidity
71%
Feels like
39°F
Dew Point
34°F
5 AM
43°F
0%
8mph
ESE
Mostly Cloudy
Humidity
72%
Feels like
38°F
Dew Point
34°F
6 AM
43°F
0%
8mph
ESE
Mostly Cloudy
Humidity
73%
Feels like
38°F
Dew Point
35°F
6:51 AM
7 AM
44°F
0%
8mph
ESE
Cloudy
Humidity
70%
Feels like
40°F
Dew Point
35°F
8 AM
47°F
0%
8mph
ESE
Cloudy
Humidity
67%
Feels like
43°F
Dew Point
37°F
9 AM
51°F
10%
9mph
ESE
Mostly Cloudy
Humidity
60%
Feels like
51°F
Dew Point
38°F
10 AM
55°F
10%
9mph
SE
Mostly Cloudy
Humidity
53%
Feels like
55°F
Dew Point
38°F
11 AM
58°F
10%
9mph
SE
Mostly Cloudy
Humidity
49%
Feels like
58°F
Dew Point
39°F
12 PM
61°F
10%
10mph
SE
Mostly Cloudy
Humidity
46%
Feels like
61°F
Dew Point
40°F
1 PM
63°F
10%
10mph
SE
Partly Cloudy
Humidity
43%
Feels like
63°F
Dew Point
40°F
2 PM
65°F
20%
10mph
SE
Partly Cloudy
Humidity
42%
Feels like
65°F
Dew Point
41°F
3 PM
65°F
20%
10mph
SSE
Mostly Sunny
Humidity
41%
Feels like
65°F
Dew Point
41°F
4 PM
65°F
20%
9mph
SSE
Sunny
Humidity
43%
Feels like
65°F
Dew Point
41°F
5 PM
63°F
20%
9mph
SSE
Sunny
Humidity
47%
Feels like
63°F
Dew Point
42°F
6 PM
60°F
20%
9mph
SSE
Sunny
Humidity
51%
Feels like
60°F
Dew Point
42°F
7 PM
57°F
10%
9mph
SSE
Sunny
Humidity
56%
Feels like
57°F
Dew Point
42°F
7:13 PM
8 PM
54°F
10%
9mph
SSE
Clear
Humidity
62%
Feels like
54°F
Dew Point
41°F
9 PM
51°F
10%
9mph
SSE
Clear
Humidity
65%
Feels like
51°F
Dew Point
40°F
10 PM
49°F
10%
9mph
SSE
Mostly Clear
Humidity
69%
Feels like
45°F
Dew Point
39°F
11 PM
48°F
10%
9mph
SSE
Mostly Clear
Humidity
73%
Feels like
44°F
Dew Point
40°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

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