Hourly Weather Forecast - Louisville, IL

12 AM
45°F
10%
5mph
WNW
Cloudy
Humidity
96%
Feels like
42°F
Dew Point
44°F
1 AM
44°F
10%
4mph
WNW
Cloudy
Humidity
96%
Feels like
41°F
Dew Point
43°F
2 AM
43°F
0%
4mph
WNW
Mostly Cloudy
Humidity
95%
Feels like
41°F
Dew Point
42°F
3 AM
42°F
0%
4mph
WNW
Mostly Cloudy
Humidity
95%
Feels like
40°F
Dew Point
40°F
4 AM
41°F
0%
4mph
NW
Cloudy
Humidity
95%
Feels like
39°F
Dew Point
40°F
5 AM
40°F
0%
4mph
NNW
Cloudy
Humidity
97%
Feels like
38°F
Dew Point
39°F
6 AM
40°F
0%
4mph
NNW
Cloudy
Humidity
97%
Feels like
37°F
Dew Point
39°F
7 AM
40°F
0%
4mph
NNW
Cloudy
Humidity
96%
Feels like
37°F
Dew Point
39°F
7:12 AM
8 AM
41°F
0%
4mph
NNW
Cloudy
Humidity
94%
Feels like
38°F
Dew Point
40°F
9 AM
42°F
0%
4mph
NNW
Cloudy
Humidity
91%
Feels like
40°F
Dew Point
40°F
10 AM
45°F
0%
2mph
N
Cloudy
Humidity
86%
Feels like
45°F
Dew Point
41°F
11 AM
47°F
0%
2mph
ESE
Cloudy
Humidity
79%
Feels like
47°F
Dew Point
41°F
12 PM
50°F
0%
3mph
SE
Cloudy
Humidity
74%
Feels like
49°F
Dew Point
42°F
1 PM
51°F
0%
4mph
SE
Cloudy
Humidity
71%
Feels like
51°F
Dew Point
42°F
2 PM
52°F
0%
4mph
SE
Cloudy
Humidity
70%
Feels like
52°F
Dew Point
43°F
3 PM
52°F
0%
4mph
SE
Mostly Cloudy
Humidity
71%
Feels like
52°F
Dew Point
43°F
4 PM
51°F
10%
4mph
ESE
Mostly Cloudy
Humidity
75%
Feels like
51°F
Dew Point
44°F
4:48 PM
5 PM
49°F
10%
3mph
ESE
Mostly Cloudy
Humidity
81%
Feels like
49°F
Dew Point
44°F
6 PM
47°F
10%
3mph
ESE
Cloudy
Humidity
86%
Feels like
47°F
Dew Point
44°F
7 PM
46°F
10%
3mph
ESE
Cloudy
Humidity
88%
Feels like
45°F
Dew Point
43°F
8 PM
46°F
10%
3mph
ESE
Cloudy
Humidity
90%
Feels like
45°F
Dew Point
43°F
9 PM
45°F
10%
3mph
ESE
Cloudy
Humidity
91%
Feels like
44°F
Dew Point
43°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

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