Hourly Weather Forecast - Louisville, IL

2 AM
60°F
0%
4mph
ENE
Mostly Clear
Humidity
63%
Feels like
60°F
Dew Point
47°F
3 AM
58°F
0%
4mph
ENE
Mostly Clear
Humidity
67%
Feels like
58°F
Dew Point
47°F
4 AM
56°F
0%
4mph
ENE
Mostly Clear
Humidity
71%
Feels like
56°F
Dew Point
47°F
5 AM
54°F
0%
4mph
ENE
Mostly Clear
Humidity
75%
Feels like
54°F
Dew Point
46°F
6 AM
52°F
0%
4mph
ENE
Partly Cloudy
Humidity
79%
Feels like
52°F
Dew Point
46°F
6:56 AM
7 AM
52°F
0%
4mph
ENE
Partly Cloudy
Humidity
80%
Feels like
52°F
Dew Point
46°F
8 AM
54°F
0%
4mph
E
Mostly Sunny
Humidity
76%
Feels like
54°F
Dew Point
47°F
9 AM
58°F
0%
4mph
E
Mostly Sunny
Humidity
70%
Feels like
58°F
Dew Point
49°F
10 AM
63°F
0%
4mph
ESE
Sunny
Humidity
64%
Feels like
63°F
Dew Point
50°F
11 AM
67°F
0%
4mph
ESE
Sunny
Humidity
59%
Feels like
67°F
Dew Point
52°F
12 PM
71°F
0%
4mph
SE
Sunny
Humidity
54%
Feels like
71°F
Dew Point
53°F
1 PM
74°F
0%
4mph
SSE
Sunny
Humidity
50%
Feels like
74°F
Dew Point
54°F
2 PM
77°F
0%
4mph
S
Sunny
Humidity
47%
Feels like
77°F
Dew Point
55°F
3 PM
79°F
0%
4mph
S
Sunny
Humidity
43%
Feels like
79°F
Dew Point
55°F
4 PM
79°F
0%
5mph
SSW
Sunny
Humidity
43%
Feels like
79°F
Dew Point
55°F
5 PM
78°F
0%
5mph
SSW
Sunny
Humidity
46%
Feels like
78°F
Dew Point
56°F
6 PM
76°F
0%
4mph
SSW
Sunny
Humidity
51%
Feels like
76°F
Dew Point
56°F
7 PM
74°F
0%
4mph
S
Sunny
Humidity
56%
Feels like
74°F
Dew Point
57°F
7:06 PM
8 PM
71°F
0%
4mph
S
Clear
Humidity
62%
Feels like
71°F
Dew Point
57°F
9 PM
68°F
0%
5mph
S
Clear
Humidity
69%
Feels like
68°F
Dew Point
58°F
10 PM
66°F
0%
5mph
S
Clear
Humidity
74%
Feels like
66°F
Dew Point
58°F
11 PM
65°F
0%
6mph
SSW
Clear
Humidity
76%
Feels like
65°F
Dew Point
58°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