Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Tropical Storm Moke forms, to sideswipe Hawaii. Click for the forecast. Chevron right
Washington, D.C., Philly and NYC face flash flood risk. Click for travel impacts. Chevron right

Port Washington, WI

63°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Port Washington

Wisconsin

63°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Port Washington, WI Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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

10-Day

 Radar MinuteCast® Monthly Air Quality Health & Activities

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

August 22 - September 5

Sat 8/22

76° /57°
55%
Partly sunny with a thunderstorm in spots this afternoon

RealFeel®79°

RealFeel Shade™72°

Max UV Index7.0 (High)

WindNNW 9 mph

Total Hours of Precipitation1

Total Hours of Rain1

Sun 8/23

71° /53°
0%
Partly sunny, pleasant and less humid

RealFeel®73°

RealFeel Shade™68°

Max UV Index7.0 (High)

WindNNW 9 mph

Mon 8/24

70° /56°
1%
Partly sunny and pleasant

RealFeel®76°

RealFeel Shade™68°

Max UV Index7.0 (High)

WindENE 6 mph

Tue 8/25

75° /63°
20%
Partly sunny and pleasant

RealFeel®78°

RealFeel Shade™72°

Max UV Index5.0 (Moderate)

WindSSW 8 mph

Wed 8/26

79° /61°
65%
Mostly cloudy and humid; occasional rain and a thunderstorm in the morning followed by a shower in spots in the afternoon

RealFeel®79°

RealFeel Shade™76°

Max UV Index4.0 (Moderate)

WindW 12 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Thu 8/27

78° /63°
70%
Partial sunshine; a thunderstorm in spots in the morning followed by a couple of showers in the afternoon

RealFeel®82°

RealFeel Shade™76°

Max UV Index6.0 (High)

WindNE 8 mph

Total Hours of Precipitation1

Total Hours of Rain1

Fri 8/28

76° /63°
17%
Intervals of clouds and sunshine

RealFeel®79°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindSSE 7 mph

Sat 8/29

78° /65°
0%
Sun and some clouds

RealFeel®79°

RealFeel Shade™75°

Max UV Index6.0 (High)

WindENE 7 mph

Sun 8/30

77° /64°
10%
Increasing amounts of sunshine

RealFeel®79°

RealFeel Shade™75°

Max UV Index6.0 (High)

WindSSE 9 mph

Mon 8/31

72° /61°
55%
Sunshine and some clouds with a shower in places; humid

RealFeel®77°

RealFeel Shade™74°

Max UV Index6.0 (High)

WindNNE 8 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Tue 9/1

75° /59°
1%
Mostly sunny and humid

RealFeel®85°

RealFeel Shade™77°

Max UV Index6.0 (High)

WindS 4 mph

Wed 9/2

72° /59°
0%
Humid with plenty of sunshine

RealFeel®84°

RealFeel Shade™75°

Max UV Index6.0 (High)

WindSSW 5 mph

Thu 9/3

72° /60°
1%
Humid with increasing cloudiness

RealFeel®78°

RealFeel Shade™76°

Max UV Index5.0 (Moderate)

WindSSE 9 mph

Fri 9/4

71° /63°
20%
Partly sunny

RealFeel®72°

RealFeel Shade™68°

Max UV Index6.0 (High)

WindNE 12 mph

Sat 9/5

71° /62°
25%
Cloudy

RealFeel®71°

RealFeel Shade™70°

Max UV Index2.0 (Low)

WindE 5 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Tropical Storm Moke to sideswipe Hawaii with heavy rain, flood risk

2 hours ago

Hurricane

Hawaii braces for Moke as Lala power outages linger

14 hours ago

Climate

The 2026 El Niño could become the strongest in a lifetime

1 day ago

Severe Weather

10 days in the dark: Indiana derecho leaves thousands waiting for powe...

20 hours ago

Severe Weather

Rare tornadoes struck Delaware and Long Island on Thursday

18 hours ago

 More Stories

Featured Stories

Weather News

Lala leaves Hawaii communities buried in mud, communication cut off

2 days ago

Weather Forecasts

Fall allergy forecast: Weed, grass pollen to surge in parts of US

22 hours ago

Severe Weather

Lightning kills man in Virginia amid more than 500 nearby strikes

21 hours ago

Recreation

250-pound black bear dies after becoming trapped in Colorado car

2 days ago

Climate

Lake Powell sinks to record low as Colorado River crisis deepens

3 days ago
World North America United States Wisconsin Port Washington

Weather Near Port Washington:

  • 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 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 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
© 2026 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 | Data Sources

...

...

...