Hourly Weather Forecast - Louisville, IL

12 AM
28°F
0%
3mph
NNW
Mostly Cloudy
Humidity
73%
Feels like
28°F
Dew Point
20°F
1 AM
27°F
0%
3mph
NNW
Partly Cloudy
Humidity
74%
Feels like
27°F
Dew Point
20°F
2 AM
27°F
0%
3mph
NNW
Partly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
20°F
3 AM
26°F
0%
2mph
NNW
Mostly Clear
Humidity
76%
Feels like
26°F
Dew Point
20°F
4 AM
26°F
0%
2mph
NNW
Mostly Clear
Humidity
77%
Feels like
26°F
Dew Point
19°F
5 AM
25°F
0%
2mph
N
Mostly Clear
Humidity
77%
Feels like
25°F
Dew Point
19°F
6 AM
25°F
0%
2mph
N
Mostly Clear
Humidity
77%
Feels like
25°F
Dew Point
19°F
7 AM
26°F
0%
2mph
N
Mostly Clear
Humidity
75%
Feels like
26°F
Dew Point
19°F
7:12 AM
8 AM
28°F
0%
2mph
NNE
Mostly Sunny
Humidity
73%
Feels like
28°F
Dew Point
20°F
9 AM
29°F
0%
1mph
NNE
Mostly Sunny
Humidity
69%
Feels like
29°F
Dew Point
20°F
10 AM
31°F
0%
2mph
NE
Partly Cloudy
Humidity
63%
Feels like
31°F
Dew Point
20°F
11 AM
33°F
0%
2mph
ENE
Partly Cloudy
Humidity
56%
Feels like
33°F
Dew Point
19°F
12 PM
35°F
0%
2mph
E
Partly Cloudy
Humidity
52%
Feels like
35°F
Dew Point
19°F
1 PM
36°F
0%
2mph
SE
Mostly Sunny
Humidity
50%
Feels like
36°F
Dew Point
20°F
2 PM
37°F
0%
2mph
SE
Mostly Sunny
Humidity
50%
Feels like
37°F
Dew Point
20°F
3 PM
37°F
0%
3mph
SSE
Mostly Sunny
Humidity
51%
Feels like
37°F
Dew Point
21°F
4 PM
37°F
0%
3mph
SSE
Partly Cloudy
Humidity
55%
Feels like
37°F
Dew Point
22°F
4:45 PM
5 PM
35°F
0%
3mph
SE
Mostly Cloudy
Humidity
61%
Feels like
32°F
Dew Point
23°F
6 PM
33°F
0%
3mph
SE
Cloudy
Humidity
66%
Feels like
31°F
Dew Point
23°F
7 PM
33°F
0%
4mph
SE
Cloudy
Humidity
68%
Feels like
30°F
Dew Point
24°F
8 PM
33°F
0%
4mph
SSE
Mostly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
24°F
9 PM
32°F
0%
4mph
SSE
Partly Cloudy
Humidity
71%
Feels like
28°F
Dew Point
24°F
10 PM
32°F
0%
5mph
SSE
Partly Cloudy
Humidity
73%
Feels like
27°F
Dew Point
24°F
11 PM
31°F
0%
5mph
SSE
Partly Cloudy
Humidity
75%
Feels like
26°F
Dew Point
24°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain, Mountain Snow in the West

Significant rain and heavy mountain snow will continue to batter California and the rest of the West for the first few days of 2026.

Friday's Weather Outlook

Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide