Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
High risk of tropical development in the Atlantic. See where the storm is expected. Chevron right
Weekend downpours to soak Midwest, part of Northeast. Click for the forecast. Chevron right

Union Grove, WI

64°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Union Grove

Wisconsin

64°
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
Union Grove, 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
2
Flood Watch

Today's Weather

Sat, Sep 19

Humid; heavy rain and a thunderstorm this morning followed by some rain and a t-storm this afternoon; persistent downpours may lead to significant flooding Hi: 70°

Tonight: Periods of rain, some heavy, and a thunderstorm; there can be flooding in some areas Lo: 62°

Current Weather

3:39 AM

64°F
RealFeel® 61°
Rain More Details
Wind E 6 mph
Wind Gusts 15 mph
Air Quality Excellent

MINUTECAST®

Heavy rain and a thunderstorm for at least 60 min

Now
4:39 AM

Looking Ahead

Rain and a thunderstorm from late Friday night to late tonight can lead to flooding

Union Grove Weather Radar

Union Grove 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

4 AM 63°
rain drop 90%
5 AM 62°
rain drop 75%
6 AM 62°
rain drop 75%
7 AM 61°
rain drop 49%
8 AM 61°
rain drop 69%
9 AM 62°
rain drop 49%
10 AM 63°
rain drop 69%
11 AM 65°
rain drop 79%
12 PM 66°
rain drop 79%
1 PM 68°
rain drop 49%
2 PM 69°
rain drop 34%
3 PM 69°
rain drop 34%

10-Day Weather Forecast

Today

9/19

70° 62°

Heavy rain and a thunderstorm

Night: Heavy rain and a thunderstorm
99%

Sun

9/20

68° 56°

A little rain in the morning

Some clouds; breezy late
49%

Mon

9/21

63° 51°

Breezy in the morning

Breezy early; rather cloudy
20%

Tue

9/22

60° 53°

Breezy in the morning

Partly to mostly cloudy
25%

Wed

9/23

63° 50°

Times of sun and clouds

Partly cloudy
13%

Thu

9/24

67° 50°

Intervals of clouds and sun

A couple of evening showers
25%

Fri

9/25

68° 54°

A stray shower in the morning

Mainly clear
49%

Sat

9/26

69° 53°

Sunny

Clear
0%

Sun

9/27

68° 51°

Sunshine

Mainly cloudy
0%

Mon

9/28

68° 53°

Mostly sunny

Clear
0%

Sun & Moon

12 hrs 19 mins
Rise 6:36 AM
Set 6:55 PM
Waxing Gibbous
Rise 3:27 PM
Set 11:57 PM

Air Quality

See More
Air Quality Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Allergy Outlook

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

Top Stories

Weather Forecasts

Downpours, flood risk to extend into another week across Midwest, East

13 hours ago

Recreation

Monarch butterflies are heading south. This map shows when be near you

14 hours ago

Weather Forecasts

American monsoon surge to bring flood, wildfire risks to western US

13 hours ago

AccuWeather Ready

Map: When is the final time you need to mow your lawn in 2026?

1 day ago

Hurricane

High risk of tropical development over Atlantic just one area being wa...

13 hours ago

 More Stories

Featured Stories

Sports

New NASCAR tire rule puts rain strategy in teams’ hands

20 hours ago

Severe Weather

Deadly monsoon flooding strikes Arizona

1 day ago

Recreation

Man and his dog found alive after 7 days in remote Wyoming wilderness

2 days ago

Climate

El Niño is coming for California's beachfront homes and highways

1 day ago

Travel

7 places on Earth that look AI-generated but are real

2 days ago
World North America United States Wisconsin Union Grove

Weather Near Union Grove:

  • 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

...

...

...