Hourly Weather Forecast - Grafton, WI

12 AM
28°F
10%
1mph
N
Partly Cloudy
Humidity
77%
Feels like
28°F
Dew Point
22°F
1 AM
28°F
10%
1mph
N
Partly Cloudy
Humidity
79%
Feels like
28°F
Dew Point
22°F
2 AM
28°F
10%
1mph
N
Partly Cloudy
Humidity
80%
Feels like
28°F
Dew Point
22°F
3 AM
28°F
10%
1mph
N
Partly Cloudy
Humidity
81%
Feels like
28°F
Dew Point
23°F
4 AM
27°F
10%
1mph
N
Partly Cloudy
Humidity
82%
Feels like
27°F
Dew Point
23°F
5 AM
27°F
10%
1mph
N
Partly Cloudy
Humidity
82%
Feels like
27°F
Dew Point
22°F
6 AM
26°F
10%
1mph
N
Partly Cloudy
Humidity
84%
Feels like
26°F
Dew Point
22°F
6:54 AM
7 AM
26°F
10%
1mph
N
Mostly Cloudy
Humidity
83%
Feels like
26°F
Dew Point
22°F
8 AM
27°F
10%
1mph
N
Cloudy
Humidity
78%
Feels like
27°F
Dew Point
21°F
9 AM
29°F
20%
1mph
NNE
Cloudy
Humidity
71%
Feels like
29°F
Dew Point
21°F
10 AM
32°F
20%
1mph
NNE
Cloudy
Humidity
66%
Feels like
32°F
Dew Point
22°F
11 AM
34°F
20%
1mph
NE
Cloudy
Humidity
62%
Feels like
34°F
Dew Point
22°F
12 PM
35°F
20%
1mph
NE
Cloudy
Humidity
58%
Feels like
35°F
Dew Point
22°F
1 PM
36°F
20%
1mph
NE
Cloudy
Humidity
56%
Feels like
36°F
Dew Point
22°F
2 PM
37°F
20%
1mph
NE
Cloudy
Humidity
56%
Feels like
37°F
Dew Point
22°F
3 PM
36°F
20%
1mph
NE
Cloudy
Humidity
58%
Feels like
36°F
Dew Point
23°F
4 PM
35°F
20%
1mph
NE
Cloudy
Humidity
61%
Feels like
35°F
Dew Point
23°F
5 PM
33°F
20%
1mph
ENE
Mostly Cloudy
Humidity
66%
Feels like
33°F
Dew Point
23°F
5:18 PM
6 PM
31°F
20%
1mph
ENE
Mostly Cloudy
Humidity
71%
Feels like
31°F
Dew Point
23°F
7 PM
30°F
20%
1mph
ENE
Mostly Cloudy
Humidity
73%
Feels like
30°F
Dew Point
23°F
8 PM
30°F
20%
1mph
ENE
Cloudy
Humidity
74%
Feels like
30°F
Dew Point
22°F

Saturday Morning's Low Temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide