Hourly Weather Forecast - Jefferson, IA

12 AM
39°F
0%
13mph
NW
Partly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
33°F
1 AM
38°F
0%
15mph
NW
Partly Cloudy
Humidity
79%
Feels like
29°F
Dew Point
32°F
2 AM
36°F
0%
16mph
NNW
Partly Cloudy
Humidity
77%
Feels like
27°F
Dew Point
30°F
3 AM
34°F
0%
17mph
NNW
Partly Cloudy
Humidity
76%
Feels like
24°F
Dew Point
28°F
4 AM
32°F
0%
18mph
NNW
Partly Cloudy
Humidity
75%
Feels like
20°F
Dew Point
25°F
5 AM
29°F
0%
18mph
NNW
Partly Cloudy
Humidity
73%
Feels like
17°F
Dew Point
21°F
6 AM
26°F
0%
18mph
NNW
Partly Cloudy
Humidity
73%
Feels like
13°F
Dew Point
19°F
7 AM
25°F
0%
18mph
NNW
Partly Cloudy
Humidity
73%
Feels like
11°F
Dew Point
17°F
7:43 AM
8 AM
24°F
0%
19mph
NNW
Partly Cloudy
Humidity
72%
Feels like
11°F
Dew Point
17°F
9 AM
24°F
0%
19mph
N
Partly Cloudy
Humidity
71%
Feels like
10°F
Dew Point
16°F
10 AM
25°F
0%
19mph
N
Partly Cloudy
Humidity
64%
Feels like
11°F
Dew Point
14°F
11 AM
25°F
0%
19mph
N
Partly Cloudy
Humidity
61%
Feels like
11°F
Dew Point
14°F
12 PM
26°F
0%
19mph
N
Partly Cloudy
Humidity
57%
Feels like
12°F
Dew Point
13°F
1 PM
26°F
0%
18mph
N
Partly Cloudy
Humidity
54%
Feels like
13°F
Dew Point
11°F
2 PM
26°F
0%
17mph
NNW
Mostly Sunny
Humidity
47%
Feels like
13°F
Dew Point
9°F
3 PM
25°F
0%
16mph
NNW
Mostly Sunny
Humidity
44%
Feels like
12°F
Dew Point
7°F
4 PM
24°F
0%
15mph
NNW
Sunny
Humidity
45%
Feels like
11°F
Dew Point
6°F
5 PM
23°F
0%
13mph
NNW
Sunny
Humidity
47%
Feels like
11°F
Dew Point
6°F
5:10 PM
6 PM
22°F
0%
11mph
NNW
Clear
Humidity
49%
Feels like
11°F
Dew Point
6°F
7 PM
21°F
0%
10mph
NNW
Clear
Humidity
52%
Feels like
10°F
Dew Point
6°F
8 PM
20°F
0%
9mph
NNW
Clear
Humidity
56%
Feels like
9°F
Dew Point
7°F
9 PM
19°F
0%
8mph
NNW
Clear
Humidity
61%
Feels like
9°F
Dew Point
8°F
10 PM
18°F
0%
7mph
NNW
Clear
Humidity
64%
Feels like
9°F
Dew Point
8°F
11 PM
18°F
0%
6mph
NNW
Clear
Humidity
65%
Feels like
10°F
Dew Point
8°F

Monday's Weather Outlook

Today's Weather Outlook

An active pattern comes to an end as high pressure will bring quiet weather nationally.

(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

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide