Hourly Weather Forecast - Jefferson, IA

12 AM
36°F
0%
8mph
WSW
Cloudy
Humidity
82%
Feels like
30°F
Dew Point
31°F
1 AM
37°F
0%
8mph
WSW
Cloudy
Humidity
80%
Feels like
30°F
Dew Point
31°F
2 AM
37°F
10%
9mph
WSW
Mostly Cloudy
Humidity
79%
Feels like
31°F
Dew Point
31°F
3 AM
37°F
10%
9mph
WSW
Mostly Cloudy
Humidity
79%
Feels like
31°F
Dew Point
31°F
4 AM
37°F
10%
9mph
W
Cloudy
Humidity
78%
Feels like
31°F
Dew Point
31°F
5 AM
37°F
20%
9mph
W
Cloudy
Humidity
79%
Feels like
31°F
Dew Point
31°F
6 AM
37°F
20%
9mph
W
Cloudy
Humidity
80%
Feels like
31°F
Dew Point
32°F
7 AM
38°F
10%
9mph
W
Mostly Cloudy
Humidity
80%
Feels like
32°F
Dew Point
33°F
7:44 AM
8 AM
40°F
10%
10mph
W
Partly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
34°F
9 AM
42°F
10%
11mph
W
Sunny
Humidity
80%
Feels like
36°F
Dew Point
37°F
10 AM
45°F
10%
11mph
WNW
Sunny
Humidity
74%
Feels like
39°F
Dew Point
37°F
11 AM
47°F
10%
12mph
WNW
Sunny
Humidity
71%
Feels like
41°F
Dew Point
38°F
12 PM
48°F
10%
13mph
WNW
Sunny
Humidity
69%
Feels like
43°F
Dew Point
38°F
1 PM
49°F
20%
13mph
WNW
Sunny
Humidity
68%
Feels like
43°F
Dew Point
39°F
2 PM
49°F
20%
13mph
WNW
Sunny
Humidity
67%
Feels like
43°F
Dew Point
38°F
3 PM
47°F
20%
13mph
NW
Sunny
Humidity
67%
Feels like
42°F
Dew Point
37°F
4 PM
46°F
20%
13mph
NW
Mostly Sunny
Humidity
69%
Feels like
40°F
Dew Point
36°F
5 PM
45°F
20%
12mph
NW
Partly Cloudy
Humidity
70%
Feels like
39°F
Dew Point
36°F
5:08 PM
6 PM
44°F
20%
11mph
NW
Partly Cloudy
Humidity
72%
Feels like
38°F
Dew Point
35°F
7 PM
43°F
10%
11mph
NW
Partly Cloudy
Humidity
73%
Feels like
37°F
Dew Point
35°F
8 PM
41°F
10%
12mph
NW
Partly Cloudy
Humidity
76%
Feels like
35°F
Dew Point
34°F
9 PM
40°F
10%
12mph
NW
Partly Cloudy
Humidity
78%
Feels like
33°F
Dew Point
33°F
10 PM
38°F
10%
11mph
NW
Partly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
33°F
11 PM
37°F
10%
11mph
NW
Partly Cloudy
Humidity
80%
Feels like
29°F
Dew Point
31°F

Today's Severe Weather Outlook

Flooding Rain, Gusty Thunderstorms Target the South

Flooding rain and gusty thunderstorms will move through the South today.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide