Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Newsletters
  • Advertising
  • Superior Accuracy™
Click here to find out when the extreme heat will end where you live Chevron right

Island Lake, WI

65°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Island Lake

Wisconsin

65°
No results found.
Try searching for a city, zip code or point of interest.
settings
Island Lake, 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

Newsletters

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities

June 26 - August 9

Thu 6/26

65° /58°
99%
Cloudy with showers and thunderstorms

RealFeel®66°

RealFeel Shade™63°

Max UV Index2 (Low)

WindENE 8 mph

Fri 6/27

70° /53°
25%
Clouds yielding to some sun

RealFeel®75°

RealFeel Shade™68°

Max UV Index9 (Very High)

WindN 7 mph

Sat 6/28

83° /66°
25%
Humid with periods of clouds and sunshine

RealFeel®87°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindSE 7 mph

Sun 6/29

83° /60°
80%
Cloudy and humid with a thunderstorm

RealFeel®91°

RealFeel Shade™88°

Max UV Index2 (Low)

WindWSW 6 mph

Mon 6/30

80° /58°
55%
A passing shower in the morning; otherwise, partly sunny

RealFeel®84°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindW 8 mph

Tue 7/1

76° /53°
2%
Mostly sunny and pleasant

RealFeel®80°

RealFeel Shade™72°

Max UV Index10 (Very High)

WindWNW 10 mph

Wed 7/2

76° /52°
0%
Pleasant and less humid with plenty of sunshine

RealFeel®81°

RealFeel Shade™73°

Max UV Index10 (Very High)

WindNNW 8 mph

Thu 7/3

75° /55°
85%
Cloudy with afternoon rain

RealFeel®70°

RealFeel Shade™70°

Max UV Index6 (High)

WindSSE 7 mph

Fri 7/4

78° /54°
30%
A thunderstorm possible in the morning; otherwise, times of clouds and sun

RealFeel®84°

RealFeel Shade™78°

Max UV Index5 (Moderate)

WindNNW 5 mph

Sat 7/5

78° /54°
57%
Mostly cloudy with a couple of showers, mainly early in the day

RealFeel®84°

RealFeel Shade™80°

Max UV Index3 (Moderate)

WindENE 4 mph

Sun 7/6

77° /55°
3%
Less humid with increasing clouds

RealFeel®77°

RealFeel Shade™77°

Max UV Index5 (Moderate)

WindSSE 7 mph

Mon 7/7

77° /51°
58%
Mostly cloudy with a little rain

RealFeel®80°

RealFeel Shade™75°

Max UV Index3 (Moderate)

WindS 5 mph

Tue 7/8

76° /52°
40%
A morning shower in spots; otherwise, clouds giving way to some sun

RealFeel®85°

RealFeel Shade™81°

Max UV Index7 (High)

WindNNE 9 mph

Wed 7/9

78° /53°
61%
Humid with more clouds than sun; a couple of showers and a thunderstorm in the afternoon

RealFeel®86°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindSSW 8 mph

Thu 7/10

79° /57°
20%
Sun yielding to clouds and less humid

RealFeel®81°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindWNW 8 mph

Fri 7/11

75° /56°
20%
Mostly sunny

RealFeel®79°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindWSW 7 mph

Sat 7/12

78° /54°
10%
Mostly sunny

RealFeel®82°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindNNW 7 mph

Sun 7/13

74° /53°
20%
Mostly sunny

RealFeel®78°

RealFeel Shade™71°

Max UV Index9 (Very High)

WindSSW 6 mph

Mon 7/14

75° /57°
69%
Cloudy with periods of rain in the afternoon

RealFeel®76°

RealFeel Shade™75°

Max UV Index5 (Moderate)

WindW 6 mph

Tue 7/15

77° /58°
10%
Mostly sunny

RealFeel®81°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindESE 8 mph

Wed 7/16

78° /58°
55%
Cloudy and humid; a little morning rain followed by a thundershower in spots in the afternoon

RealFeel®83°

RealFeel Shade™83°

Max UV Index2 (Low)

WindSE 4 mph

Thu 7/17

78° /57°
63%
Mostly cloudy and humid; periods of rain in the morning followed by a couple of showers and a thunderstorm in the afternoon

RealFeel®86°

RealFeel Shade™83°

Max UV Index2 (Low)

WindENE 5 mph

Fri 7/18

79° /58°
56%
Cloudy and humid; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindN 6 mph

Sat 7/19

74° /54°
5%
Less humid with plenty of sun

RealFeel®80°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindNNE 5 mph

Sun 7/20

75° /56°
5%
Plenty of sun

RealFeel®79°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindSE 6 mph

Mon 7/21

80° /59°
5%
Humid with plenty of sunshine

RealFeel®88°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindSSE 8 mph

Tue 7/22

82° /60°
25%
Mostly cloudy and humid

RealFeel®91°

RealFeel Shade™89°

Max UV Index2 (Low)

WindS 7 mph

Wed 7/23

81° /59°
65%
A couple of morning showers and a thunderstorm; otherwise, cloudy and humid

RealFeel®89°

RealFeel Shade™89°

Max UV Index2 (Low)

WindS 5 mph

Thu 7/24

80° /60°
70%
Mostly cloudy and humid; periods of rain in the afternoon

RealFeel®86°

RealFeel Shade™84°

Max UV Index6 (High)

WindS 7 mph

Fri 7/25

81° /59°
25%
Turning cloudy and humid

RealFeel®90°

RealFeel Shade™90°

Max UV Index6 (High)

WindSW 2 mph

Sat 7/26

80° /58°
69%
Mostly cloudy and humid with showers and thunderstorms

RealFeel®83°

RealFeel Shade™81°

Max UV Index2 (Low)

WindN 6 mph

Sun 7/27

75° /53°
10%
Less humid with abundant sunshine

RealFeel®78°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindNNW 9 mph

Mon 7/28

73° /51°
25%
More clouds than sunshine

RealFeel®73°

RealFeel Shade™73°

Max UV Index4 (Moderate)

WindNNW 5 mph

Tue 7/29

73° /51°
10%
Mostly sunny

RealFeel®79°

RealFeel Shade™71°

Max UV Index8 (Very High)

WindSSW 4 mph

Wed 7/30

74° /57°
25%
Mainly cloudy

RealFeel®72°

RealFeel Shade™72°

Max UV Index3 (Moderate)

WindSSE 9 mph

Thu 7/31

75° /57°
20%
Partly sunny

RealFeel®77°

RealFeel Shade™73°

Max UV Index8 (Very High)

WindSSW 9 mph

Fri 8/1

80° /52°
25%
Mostly cloudy and less humid

RealFeel®82°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindENE 4 mph

Sat 8/2

73° /53°
20%
Partly sunny

RealFeel®78°

RealFeel Shade™72°

Max UV Index6 (High)

WindSE 2 mph

Sun 8/3

74° /55°
25%
Increasing cloudiness

RealFeel®74°

RealFeel Shade™73°

Max UV Index6 (High)

WindSSW 5 mph

Mon 8/4

75° /54°
20%
After a cloudy start, sun returns

RealFeel®77°

RealFeel Shade™72°

Max UV Index8 (Very High)

WindN 7 mph

Tue 8/5

74° /51°
25%
Increasing cloudiness

RealFeel®76°

RealFeel Shade™71°

Max UV Index8 (Very High)

WindSE 7 mph

Wed 8/6

74° /58°
70%
Periods of rain in the morning; otherwise, mostly cloudy and humid

RealFeel®78°

RealFeel Shade™78°

Max UV Index2 (Low)

WindSW 12 mph

Thu 8/7

81° /58°
55%
A blend of sun and clouds with a passing shower; humid

RealFeel®85°

RealFeel Shade™83°

Max UV Index4 (Moderate)

WindN 2 mph

Fri 8/8

81° /58°
59%
Clouds and breaks of sun; humid with a couple of showers and a thunderstorm

RealFeel®90°

RealFeel Shade™87°

Max UV Index4 (Moderate)

WindW 4 mph

Sat 8/9

83° /49°
25%
Humid with intervals of clouds and sunshine

RealFeel®90°

RealFeel Shade™87°

Max UV Index4 (Moderate)

WindS 5 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Heat dome to break down as downpours and thunderstorms erupt

1 hour ago

Astronomy

Fireball over Georgia rattles homes, prompts meteor reports

28 minutes ago

Hurricane

Southeast coast eyed for potential tropical impacts around July 4th

2 hours ago

Weather News

Lifeguard impaled by beach umbrella at Asbury Park

1 day ago

Astronomy

Four astronauts launch as NASA grapples with leak issue

1 day ago

More Stories

Featured Stories

Weather News

What’s behind the decline of music festivals?

6 hours ago

Weather News

Rare event breathes life back into Australia’s arid outback

1 day ago

Weather News

Fossil reveals ‘Last of Us’-type fungus likely lived with dinosaurs

1 day ago

Climate

Your AI prompts could have a hidden environmental cost

3 days ago

Weather News

World’s most liveable city for 2025 revealed

2 days ago

World North America United States Wisconsin Island Lake

Weather Near Island Lake:

  • Eau Claire, WI
  • La Crosse, WI
  • Winona, MN
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

...

...

...