Hourly Weather Forecast - Knoxville, IA

7 AM
33°F
0%
5mph
WNW
Mostly Cloudy
Humidity
91%
Feels like
28°F
Dew Point
30°F
7:32 AM
8 AM
33°F
0%
4mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
29°F
Dew Point
30°F
9 AM
34°F
0%
3mph
SE
Partly Cloudy
Humidity
85%
Feels like
34°F
Dew Point
30°F
10 AM
37°F
0%
4mph
SE
Partly Cloudy
Humidity
78%
Feels like
34°F
Dew Point
31°F
11 AM
40°F
0%
5mph
SE
Partly Cloudy
Humidity
73%
Feels like
36°F
Dew Point
32°F
12 PM
42°F
0%
7mph
SE
Mostly Sunny
Humidity
69%
Feels like
37°F
Dew Point
32°F
1 PM
43°F
0%
9mph
SE
Partly Cloudy
Humidity
67%
Feels like
38°F
Dew Point
33°F
2 PM
43°F
0%
11mph
SE
Mostly Sunny
Humidity
66%
Feels like
37°F
Dew Point
33°F
3 PM
42°F
0%
12mph
SE
Mostly Sunny
Humidity
67%
Feels like
36°F
Dew Point
32°F
4 PM
41°F
0%
12mph
SE
Mostly Sunny
Humidity
69%
Feels like
34°F
Dew Point
32°F
4:44 PM
5 PM
40°F
0%
13mph
SE
Partly Cloudy
Humidity
73%
Feels like
32°F
Dew Point
31°F
6 PM
38°F
0%
13mph
SSE
Mostly Cloudy
Humidity
76%
Feels like
30°F
Dew Point
31°F
7 PM
38°F
0%
14mph
SSE
Mostly Cloudy
Humidity
78%
Feels like
30°F
Dew Point
32°F
8 PM
40°F
0%
15mph
SSE
Mostly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
34°F
9 PM
41°F
0%
16mph
S
Mostly Cloudy
Humidity
82%
Feels like
33°F
Dew Point
36°F
10 PM
43°F
0%
17mph
S
Mostly Cloudy
Humidity
82%
Feels like
35°F
Dew Point
38°F
11 PM
45°F
0%
17mph
S
Cloudy
Humidity
83%
Feels like
37°F
Dew Point
40°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide