Hourly Weather Forecast - Grafton, WI

7 AM
39°F
20%
4mph
SW
Cloudy
Humidity
68%
Feels like
37°F
Dew Point
30°F
7:22 AM
8 AM
40°F
10%
4mph
WSW
Mostly Cloudy
Humidity
69%
Feels like
38°F
Dew Point
31°F
9 AM
42°F
10%
4mph
WSW
Partly Cloudy
Humidity
69%
Feels like
39°F
Dew Point
32°F
10 AM
44°F
10%
4mph
W
Mostly Sunny
Humidity
67%
Feels like
41°F
Dew Point
33°F
11 AM
45°F
10%
5mph
W
Mostly Sunny
Humidity
67%
Feels like
43°F
Dew Point
35°F
12 PM
47°F
0%
5mph
W
Mostly Sunny
Humidity
65%
Feels like
45°F
Dew Point
36°F
1 PM
48°F
0%
5mph
W
Mostly Sunny
Humidity
64%
Feels like
46°F
Dew Point
36°F
2 PM
48°F
0%
5mph
W
Mostly Sunny
Humidity
64%
Feels like
46°F
Dew Point
36°F
3 PM
47°F
0%
5mph
W
Mostly Sunny
Humidity
65%
Feels like
45°F
Dew Point
36°F
4 PM
45°F
0%
4mph
W
Partly Cloudy
Humidity
68%
Feels like
43°F
Dew Point
36°F
4:39 PM
5 PM
44°F
10%
4mph
W
Partly Cloudy
Humidity
74%
Feels like
41°F
Dew Point
36°F
6 PM
42°F
30%
4mph
W
30% Chance Rain Showers
Humidity
75%
Feels like
40°F
Dew Point
35°F
7 PM
41°F
0%
4mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
39°F
Dew Point
35°F
8 PM
41°F
0%
4mph
WNW
Mostly Cloudy
Humidity
78%
Feels like
38°F
Dew Point
34°F
9 PM
40°F
0%
4mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
37°F
Dew Point
34°F
10 PM
39°F
10%
4mph
WNW
Mostly Cloudy
Humidity
81%
Feels like
37°F
Dew Point
34°F
11 PM
38°F
0%
4mph
WNW
Mostly Cloudy
Humidity
81%
Feels like
36°F
Dew Point
33°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(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