Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Summer is around the corner. Here's what AccuWeather is calling for across the U.S. Chevron right
Polar vortex is linked to the next chill, frost coming to the eastern U.S. See the forecast. Chevron right

Port Washington, WI

37°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Port Washington

Wisconsin

37°
No results found.
Try searching for a city, zip code or point of interest.
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
Freeze Warning

Today's Weather

Sat, May 2

Cool with sunshine mixing with some clouds Hi: 50°

Tonight: Turning cloudy with a passing shower late Lo: 45°

Current Weather

6:46 AM

37°F
RealFeel® 41°
Sunny More Details
RealFeel Shade™ 39°
Wind W 3 mph
Wind Gusts 6 mph
Air Quality Fair

Looking Ahead

Warming up, then noticeably cooler weather again Tuesday and Wednesday

Port Washington Weather Radar

Port Washington Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

7 AM 33°
rain drop 0%
8 AM 33°
rain drop 0%
9 AM 36°
rain drop 0%
10 AM 39°
rain drop 0%
11 AM 43°
rain drop 0%
12 PM 46°
rain drop 0%
1 PM 49°
rain drop 0%
2 PM 49°
rain drop 0%
3 PM 49°
rain drop 0%
4 PM 48°
rain drop 0%
5 PM 49°
rain drop 0%
6 PM 50°
rain drop 0%

10-Day Weather Forecast

Today

5/2

50° 45°

Sun mixing with clouds; cool

Night: Turning cloudy, a shower late
7%

Sun

5/3

62° 45°

A shower in the a.m.; breezy

Mainly clear
55%

Mon

5/4

69° 45°

Warmer; an afternoon t-storm

Partly cloudy
56%

Tue

5/5

50° 39°

Cooler with periods of sun

Clouds breaking
24%

Wed

5/6

43° 38°

Mostly cloudy and colder

Mostly cloudy, a shower late
22%

Thu

5/7

44° 37°

Cold; a few afternoon showers

A shower early; partly cloudy
60%

Fri

5/8

49° 40°

Mostly cloudy

Partly cloudy
11%

Sat

5/9

54° 41°

Decreasing clouds

Partly cloudy
3%

Sun

5/10

53° 42°

Partly sunny

Mostly cloudy, a shower late
3%

Mon

5/11

55° 43°

Cloudy with a little rain

A shower early; partly cloudy
55%

Sun & Moon

14 hrs 11 mins
Rise 5:43 AM
Set 7:54 PM
Waning Gibbous
Rise 9:29 PM
Set 6:14 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Very High Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Moderate Data is not supported in this location

Top Stories

Winter Weather

Polar vortex aftermath to bring chilly May days to Midwest, Northeast

1 hour ago

Weather News

5 killed in small plane crash in Texas, authorities say

18 hours ago

Weather News

Camp Mystic halts plans to reopen this summer

23 hours ago

Weather Forecasts

High-altitude storm to bring gusty thunderstorms to California

1 hour ago

Weather News

Earthquakes rock Nevada with 2 magnitude 5 tremors in recent weeks

16 hours ago

 More Stories

Featured Stories

Astronomy

May's biggest astronomy events include shooting stars, rare Blue Moon

21 hours ago

Recreation

Watch: Yellowstone hot spring erupts twice in 2 days

21 hours ago

Severe Weather

First tornado in nearly 2 years confirmed in West Virginia

21 hours ago

Astronomy

SpaceX rocket debris is on a collision course with the moon

1 day ago

Severe Weather

Texas police rescue mom from surging floodwater using jumper cables

1 day 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

...

...

...