Hourly Weather Forecast - Knoxville, IL

11 AM
45°F
90%
14mph
W
Rain
Humidity
90%
Feels like
39°F
Dew Point
43°F
12 PM
43°F
70%
16mph
WNW
70% Chance of Light Rain
Humidity
89%
Feels like
35°F
Dew Point
40°F
1 PM
42°F
20%
16mph
WNW
Mostly Cloudy
Humidity
84%
Feels like
34°F
Dew Point
38°F
2 PM
42°F
10%
15mph
W
Mostly Cloudy
Humidity
77%
Feels like
35°F
Dew Point
36°F
3 PM
41°F
30%
15mph
W
30% Chance of Light Rain
Humidity
72%
Feels like
34°F
Dew Point
33°F
4 PM
38°F
10%
18mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
28°F
Dew Point
27°F
4:34 PM
5 PM
33°F
0%
20mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
21°F
Dew Point
22°F
6 PM
29°F
0%
21mph
WNW
Windy
Humidity
62%
Feels like
15°F
Dew Point
17°F
7 PM
26°F
10%
21mph
WNW
Windy
Humidity
61%
Feels like
11°F
Dew Point
14°F
8 PM
23°F
30%
22mph
WNW
30% Chance of Snow
Humidity
62%
Feels like
8°F
Dew Point
12°F
9 PM
22°F
30%
22mph
WNW
30 % Chance of Heavy Snow
Humidity
65%
Feels like
6°F
Dew Point
12°F
10 PM
20°F
30%
22mph
WNW
30% Chance of Snow
Humidity
69%
Feels like
3°F
Dew Point
11°F
11 PM
18°F
30%
23mph
WNW
30% Chance of Snow
Humidity
69%
Feels like
1°F
Dew Point
10°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

Friday's Weather Outlook

Friday'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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