Hourly Weather Forecast - Hartland, WI

12 AM
5°F
20%
5mph
W
Cloudy
Humidity
70%
Feels like
-4°F
Dew Point
-2°F
1 AM
6°F
20%
5mph
W
Cloudy
Humidity
73%
Feels like
-4°F
Dew Point
-1°F
2 AM
5°F
20%
6mph
W
Cloudy
Humidity
76%
Feels like
-5°F
Dew Point
0°F
3 AM
5°F
20%
6mph
W
Cloudy
Humidity
76%
Feels like
-6°F
Dew Point
-1°F
4 AM
4°F
20%
6mph
W
Cloudy
Humidity
76%
Feels like
-8°F
Dew Point
-2°F
5 AM
3°F
20%
7mph
W
Cloudy
Humidity
80%
Feels like
-10°F
Dew Point
-2°F
6 AM
2°F
20%
7mph
WNW
Cloudy
Humidity
83%
Feels like
-11°F
Dew Point
-2°F
7 AM
2°F
10%
8mph
WNW
Cloudy
Humidity
82%
Feels like
-11°F
Dew Point
-2°F
7:20 AM
8 AM
4°F
10%
7mph
WNW
Cloudy
Humidity
79%
Feels like
-9°F
Dew Point
-1°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