Hourly Weather Forecast - Louisville, IL

12 AM
43°F
20%
8mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
38°F
Dew Point
37°F
1 AM
44°F
20%
8mph
SSW
Partly Cloudy
Humidity
82%
Feels like
39°F
Dew Point
38°F
2 AM
44°F
10%
9mph
SSW
Partly Cloudy
Humidity
84%
Feels like
39°F
Dew Point
40°F
3 AM
45°F
10%
9mph
SSW
Partly Cloudy
Humidity
86%
Feels like
40°F
Dew Point
41°F
4 AM
45°F
10%
9mph
SSW
Partly Cloudy
Humidity
90%
Feels like
40°F
Dew Point
42°F
5 AM
45°F
20%
9mph
SSW
Partly Cloudy
Humidity
93%
Feels like
40°F
Dew Point
43°F
6 AM
45°F
20%
9mph
SSW
Partly Cloudy
Humidity
96%
Feels like
41°F
Dew Point
44°F
7 AM
46°F
20%
9mph
SSW
Partly Cloudy
Humidity
97%
Feels like
42°F
Dew Point
45°F
7:09 AM
8 AM
47°F
30%
9mph
SSW
30% Chance Rain Showers
Humidity
98%
Feels like
43°F
Dew Point
47°F
9 AM
49°F
30%
10mph
SW
30% Chance Rain Showers
Humidity
97%
Feels like
45°F
Dew Point
48°F
10 AM
51°F
40%
10mph
SW
40% Chance Rain Showers
Humidity
95%
Feels like
51°F
Dew Point
50°F
11 AM
54°F
50%
11mph
SW
50% Chance Rain Showers
Humidity
91%
Feels like
54°F
Dew Point
51°F
12 PM
56°F
40%
11mph
SW
40% Chance Rain Showers
Humidity
88%
Feels like
56°F
Dew Point
52°F
1 PM
57°F
30%
11mph
SW
30% Chance Rain Showers
Humidity
86%
Feels like
57°F
Dew Point
53°F
2 PM
58°F
30%
10mph
SW
30% Chance Rain Showers
Humidity
84%
Feels like
58°F
Dew Point
53°F
3 PM
58°F
20%
9mph
SW
Mostly Cloudy
Humidity
84%
Feels like
58°F
Dew Point
53°F
4 PM
57°F
20%
9mph
SW
Mostly Cloudy
Humidity
86%
Feels like
57°F
Dew Point
53°F
4:36 PM
5 PM
56°F
20%
8mph
SW
Mostly Cloudy
Humidity
90%
Feels like
56°F
Dew Point
53°F
6 PM
55°F
20%
7mph
SW
Cloudy
Humidity
93%
Feels like
55°F
Dew Point
53°F
7 PM
54°F
20%
7mph
SSW
Mostly Cloudy
Humidity
95%
Feels like
54°F
Dew Point
53°F
8 PM
53°F
20%
7mph
SSW
Mostly Cloudy
Humidity
96%
Feels like
53°F
Dew Point
52°F
9 PM
53°F
30%
6mph
SSW
30% Chance Rain Showers
Humidity
97%
Feels like
53°F
Dew Point
52°F
10 PM
52°F
30%
6mph
SSW
30% Chance Rain Showers
Humidity
98%
Feels like
52°F
Dew Point
52°F
11 PM
52°F
40%
6mph
SSW
40% Chance Rain Showers
Humidity
97%
Feels like
52°F
Dew Point
52°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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