Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
More than 200 million people to feel impacts of scorching July heat. Get details Chevron right

Hartland, WI

68°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Hartland

Wisconsin

68°
No results found.
Try searching for a city, zip code or point of interest.
settings
Hartland, WI Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities
Heat Advisory

July 23 - September 5

Wed 7/23

91° /72°
40%
Intervals of clouds and sunshine, hot and humid with a thunderstorm in spots from late morning on; caution advised if doing strenuous activities outside
alerts

Heat Advisory

11:00 AM Wednesday - 8:00 PM Wednesday

RealFeel®101°

RealFeel Shade™96°

Max UV Index9 (Very High)

WindSSW 9 mph

Thu 7/24

86° /69°
80%
Turning cloudy and uncomfortably humid; a gusty thunderstorm in the afternoon; thunderstorms can bring damaging winds

RealFeel®98°

RealFeel Shade™90°

Max UV Index9 (Very High)

WindWSW 9 mph

Fri 7/25

80° /63°
80%
Clouds and breaks of sun; not as warm but humid with a thunderstorm in the area

RealFeel®85°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindENE 6 mph

Sat 7/26

82° /65°
45%
Considerable cloudiness with a thunderstorm in a couple of spots; humid

RealFeel®90°

RealFeel Shade™84°

Max UV Index7 (High)

WindS 6 mph

Sun 7/27

85° /64°
3%
Humid with sunshine and a few clouds

RealFeel®98°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindE 5 mph

Mon 7/28

84° /65°
40%
Humid with more clouds than sun; a thunderstorm around in the afternoon

RealFeel®98°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindWSW 4 mph

Tue 7/29

81° /61°
25%
Humid; sun and areas of high clouds in the morning, then mostly cloudy in the afternoon

RealFeel®91°

RealFeel Shade™86°

Max UV Index5 (Moderate)

WindN 7 mph

Wed 7/30

75° /58°
3%
Partly sunny and humid

RealFeel®89°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindSE 5 mph

Thu 7/31

74° /55°
42%
Mostly sunny with a shower in spots

RealFeel®79°

RealFeel Shade™71°

Max UV Index8 (Very High)

WindNNE 7 mph

Fri 8/1

77° /59°
0%
Mostly sunny

RealFeel®85°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindNW 1 mph

Sat 8/2

77° /58°
1%
Partly sunny

RealFeel®86°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindENE 2 mph

Sun 8/3

76° /58°
4%
Partly sunny

RealFeel®80°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindSW 8 mph

Mon 8/4

77° /57°
40%
A shower in places in the morning; otherwise, partly sunny

RealFeel®81°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindNW 6 mph

Tue 8/5

81° /59°
25%
Clouds to start, then sunshine returns

RealFeel®83°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindW 9 mph

Wed 8/6

77° /60°
20%
Partly sunny

RealFeel®87°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindN 2 mph

Thu 8/7

79° /61°
25%
Humid with intervals of clouds and sunshine

RealFeel®82°

RealFeel Shade™80°

Max UV Index6 (High)

WindSW 2 mph

Fri 8/8

79° /63°
20%
Sunshine and some clouds

RealFeel®85°

RealFeel Shade™78°

Max UV Index6 (High)

WindSE 4 mph

Sat 8/9

81° /63°
65%
Humid with increasing cloudiness; a couple of afternoon showers and a thunderstorm

RealFeel®87°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindS 7 mph

Sun 8/10

79° /62°
25%
Humid with clouds yielding to sun

RealFeel®88°

RealFeel Shade™78°

Max UV Index8 (Very High)

WindW 6 mph

Mon 8/11

77° /60°
20%
Sunny to partly cloudy

RealFeel®84°

RealFeel Shade™75°

Max UV Index8 (Very High)

WindWSW 6 mph

Tue 8/12

80° /63°
20%
Partly sunny and humid

RealFeel®88°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindSW 6 mph

Wed 8/13

81° /63°
70%
Mostly cloudy and humid; afternoon showers and thunderstorms

RealFeel®86°

RealFeel Shade™86°

Max UV Index4 (Moderate)

WindSSW 6 mph

Thu 8/14

81° /62°
70%
Mostly cloudy and humid; showers and thunderstorms in the morning followed by periods of rain in the afternoon

RealFeel®82°

RealFeel Shade™81°

Max UV Index2 (Low)

WindWNW 10 mph

Fri 8/15

76° /62°
25%
Mostly cloudy

RealFeel®78°

RealFeel Shade™77°

Max UV Index3 (Moderate)

WindNW 2 mph

Sat 8/16

78° /63°
70%
Humid with considerable cloudiness; showers in the morning followed by a thunderstorm in the afternoon

RealFeel®83°

RealFeel Shade™82°

Max UV Index2 (Low)

WindS 14 mph

Sun 8/17

83° /61°
25%
Less humid with considerable cloudiness

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindNNW 10 mph

Mon 8/18

75° /60°
25%
Intervals of clouds and sunshine

RealFeel®78°

RealFeel Shade™75°

Max UV Index4 (Moderate)

WindSE 1 mph

Tue 8/19

78° /62°
25%
Mostly cloudy and humid

RealFeel®79°

RealFeel Shade™79°

Max UV Index5 (Moderate)

WindSSW 6 mph

Wed 8/20

80° /62°
10%
Mostly sunny and humid

RealFeel®87°

RealFeel Shade™82°

Max UV Index7 (High)

WindSSW 6 mph

Thu 8/21

83° /63°
25%
Partly sunny and humid

RealFeel®87°

RealFeel Shade™87°

Max UV Index7 (High)

WindSW 8 mph

Fri 8/22

83° /63°
20%
Partly sunny, warm and humid

RealFeel®88°

RealFeel Shade™86°

Max UV Index7 (High)

WindSW 7 mph

Sat 8/23

82° /62°
20%
Mostly sunny, warm and humid

RealFeel®92°

RealFeel Shade™85°

Max UV Index7 (High)

WindSW 5 mph

Sun 8/24

83° /63°
20%
Mostly sunny, warm and humid

RealFeel®90°

RealFeel Shade™85°

Max UV Index7 (High)

WindSSW 5 mph

Mon 8/25

84° /64°
20%
Warm and humid with some sun

RealFeel®88°

RealFeel Shade™86°

Max UV Index4 (Moderate)

WindSW 7 mph

Tue 8/26

84° /63°
25%
Warm and humid with intervals of clouds and sunshine

RealFeel®91°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindNNE 6 mph

Wed 8/27

82° /62°
10%
Sunshine, warm and humid

RealFeel®92°

RealFeel Shade™87°

Max UV Index7 (High)

WindESE 4 mph

Thu 8/28

82° /63°
20%
Mostly sunny, warm and humid

RealFeel®88°

RealFeel Shade™84°

Max UV Index7 (High)

WindSSW 8 mph

Fri 8/29

83° /62°
56%
A couple of showers in the morning; otherwise, mostly cloudy, humid and remaining warm

RealFeel®87°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindNNW 7 mph

Sat 8/30

81° /61°
25%
Mostly cloudy and less humid

RealFeel®81°

RealFeel Shade™80°

Max UV Index2 (Low)

WindNNW 6 mph

Sun 8/31

80° /56°
20%
Low humidity with times of clouds and sun

RealFeel®78°

RealFeel Shade™76°

Max UV Index6 (High)

WindNNW 15 mph

Mon 9/1

71° /53°
10%
Sunshine

RealFeel®76°

RealFeel Shade™69°

Max UV Index6 (High)

WindN 5 mph

Tue 9/2

72° /54°
5%
Plenty of sunshine

RealFeel®75°

RealFeel Shade™69°

Max UV Index6 (High)

WindSSW 7 mph

Wed 9/3

79° /59°
20%
Mostly sunny

RealFeel®79°

RealFeel Shade™76°

Max UV Index6 (High)

WindSW 8 mph

Thu 9/4

80° /60°
20%
Warm with plenty of sunshine

RealFeel®81°

RealFeel Shade™77°

Max UV Index6 (High)

WindSW 7 mph

Fri 9/5

81° /58°
2%
Mostly sunny

RealFeel®82°

RealFeel Shade™80°

Max UV Index6 (High)

WindS 12 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Flash floods surge as rainfall grows more intense

18 hours ago

Weather News

100 million to swelter daily in massive US heat dome

1 hour ago

Weather Forecasts

Heat to rebound in Northeast, following current humidity lull

45 minutes ago

Weather News

Dad fights off mountain lion during attack on child

18 hours ago

Severe Weather

Severe storms to focus from Plains to Great Lakes through midweek

42 minutes ago

More Stories

Featured Stories

Weather News

Hurricane Katrina victim is helping survivors of the Texas floods

1 day ago

Recreation

1 person killed after group is swept through Oregon rapids

1 day ago

Travel

Delta regional jet pilot apologizes for ‘aggressive maneuver’

1 day ago

Weather News

‘Shark Whisperer’ swims its way into our shark obsession

13 hours ago

Climate

A capital city is on the verge of running dry

1 day ago

World North America United States Wisconsin Hartland

Weather Near Hartland:

  • Kenosha, WI
  • Milwaukee, WI
  • Racine, WI
Company
Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information

...

...

...