Hourly Weather Forecast - Hartland, WI

12 AM
20°F
0%
10mph
NNW
Partly Cloudy
Humidity
59%
Feels like
9°F
Dew Point
8°F
1 AM
19°F
0%
10mph
NNW
Mostly Cloudy
Humidity
59%
Feels like
8°F
Dew Point
7°F
2 AM
18°F
0%
10mph
NNW
Mostly Cloudy
Humidity
60%
Feels like
7°F
Dew Point
7°F
3 AM
17°F
0%
10mph
NNW
Mostly Cloudy
Humidity
61%
Feels like
6°F
Dew Point
6°F
4 AM
16°F
0%
10mph
NNW
Partly Cloudy
Humidity
62%
Feels like
4°F
Dew Point
5°F
5 AM
16°F
0%
9mph
NNW
Partly Cloudy
Humidity
62%
Feels like
4°F
Dew Point
5°F
6 AM
16°F
0%
9mph
NNW
Partly Cloudy
Humidity
61%
Feels like
4°F
Dew Point
5°F
6:39 AM
7 AM
17°F
0%
9mph
NNW
Partly Cloudy
Humidity
58%
Feels like
6°F
Dew Point
5°F
8 AM
18°F
0%
9mph
NNW
Partly Cloudy
Humidity
54%
Feels like
8°F
Dew Point
5°F
9 AM
20°F
0%
9mph
NNW
Partly Cloudy
Humidity
51%
Feels like
10°F
Dew Point
5°F
10 AM
22°F
0%
8mph
NNW
Partly Cloudy
Humidity
47%
Feels like
13°F
Dew Point
5°F
11 AM
24°F
0%
7mph
NNW
Mostly Sunny
Humidity
44%
Feels like
15°F
Dew Point
5°F
12 PM
25°F
0%
6mph
N
Sunny
Humidity
41%
Feels like
17°F
Dew Point
5°F
1 PM
25°F
0%
6mph
NNW
Sunny
Humidity
40%
Feels like
18°F
Dew Point
5°F
2 PM
25°F
0%
5mph
NNW
Sunny
Humidity
40%
Feels like
19°F
Dew Point
4°F
3 PM
24°F
0%
4mph
NNW
Sunny
Humidity
40%
Feels like
19°F
Dew Point
4°F
4 PM
24°F
0%
3mph
NNW
Mostly Sunny
Humidity
42%
Feels like
19°F
Dew Point
4°F
5 PM
23°F
0%
2mph
NNW
Mostly Sunny
Humidity
43%
Feels like
23°F
Dew Point
4°F
5:34 PM
6 PM
22°F
0%
1mph
NNW
Partly Cloudy
Humidity
45%
Feels like
22°F
Dew Point
4°F
7 PM
22°F
0%
0mph
N
Partly Cloudy
Humidity
46%
Feels like
22°F
Dew Point
4°F
8 PM
21°F
0%
0mph
NNE
Mostly Clear
Humidity
48%
Feels like
21°F
Dew Point
5°F
9 PM
21°F
0%
0mph
NE
Mostly Clear
Humidity
49%
Feels like
21°F
Dew Point
5°F
10 PM
20°F
0%
0mph
E
Mostly Clear
Humidity
51%
Feels like
20°F
Dew Point
5°F
11 PM
20°F
0%
0mph
SE
Mostly Clear
Humidity
53%
Feels like
20°F
Dew Point
5°F

Snow Forecast through Tuesday Morning

Beefy Nor'easter to Attack Northeast

A potent Nor’easter storm will further intensify today, dumping heavy snow and producing high winds through Tuesday morning.

Today's Weather Outlook

Today's Weather Outlook

A woman fights her way through a blizzard in New York City.

Blizzard Warning Defined

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide