Hourly Weather Forecast - Louisville, IL

9 AM
14°F
0%
17mph
WNW
Mostly Sunny
Humidity
62%
Feels like
-2°F
Dew Point
4°F
10 AM
15°F
0%
17mph
WNW
Mostly Sunny
Humidity
58%
Feels like
-1°F
Dew Point
3°F
11 AM
16°F
0%
16mph
WNW
Mostly Sunny
Humidity
52%
Feels like
1°F
Dew Point
2°F
12 PM
17°F
0%
15mph
WNW
Mostly Sunny
Humidity
47%
Feels like
3°F
Dew Point
1°F
1 PM
18°F
0%
14mph
WNW
Mostly Sunny
Humidity
44%
Feels like
4°F
Dew Point
0°F
2 PM
19°F
0%
13mph
WNW
Sunny
Humidity
41%
Feels like
6°F
Dew Point
-1°F
3 PM
19°F
0%
12mph
WNW
Sunny
Humidity
39%
Feels like
7°F
Dew Point
-2°F
4 PM
18°F
0%
10mph
WNW
Sunny
Humidity
40%
Feels like
7°F
Dew Point
-2°F
5 PM
17°F
0%
7mph
WNW
Sunny
Humidity
41%
Feels like
8°F
Dew Point
-3°F
5:00 PM
6 PM
16°F
0%
5mph
WNW
Clear
Humidity
43%
Feels like
8°F
Dew Point
-3°F
7 PM
15°F
0%
4mph
W
Clear
Humidity
44%
Feels like
9°F
Dew Point
-3°F
8 PM
14°F
0%
3mph
W
Clear
Humidity
46%
Feels like
14°F
Dew Point
-3°F
9 PM
13°F
0%
2mph
W
Clear
Humidity
47%
Feels like
13°F
Dew Point
-3°F
10 PM
13°F
0%
2mph
W
Mostly Clear
Humidity
50%
Feels like
13°F
Dew Point
-3°F
11 PM
12°F
0%
2mph
W
Mostly Clear
Humidity
51%
Feels like
12°F
Dew Point
-2°F

Snow Forecast through Sunday

Series of Weather Systems Cover Great Lakes, East in Snow

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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