Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
World Cup match stopped due to storms. Click for the latest news, photos. Chevron right
Massive heat dome to expand into next week. See how hot it will get. Chevron right

Mercer, WI

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

Mercer

Wisconsin

68°
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
Mercer, 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

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

Chevron right

8 PM

66°
RealFeel® 62°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 68%
Chevron down
Thunderstorms

RealFeel Shade™62°

WindS 6 mph

Air QualityExcellent

Max UV Index0.2 (Low)

Wind Gusts6 mph

Humidity60%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.01 in

Visibility10 mi

Cloud Ceiling16000 ft

9 PM

64°
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 78%
Chevron down
Thunderstorms

WindSSW 6 mph

Air QualityExcellent

Wind Gusts6 mph

Humidity77%

Indoor Humidity66% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Rain0.10 in

Visibility4 mi

Cloud Ceiling2000 ft

10 PM

61°
RealFeel® 56°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 78%
Chevron down
Thunderstorms

WindSSW 6 mph

Air QualityExcellent

Wind Gusts6 mph

Humidity84%

Indoor Humidity65% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Rain0.10 in

Visibility4 mi

Cloud Ceiling2000 ft

11 PM

59°
RealFeel® 57°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 40%
Chevron down
Cloudy

WindS 6 mph

Air QualityExcellent

Wind Gusts7 mph

Humidity88%

Indoor Humidity64% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling9200 ft

Hourly Weather Forecast for Mercer

AccuWeather's hourly forecast for Mercer provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 66° with a RealFeel® of 62°, thunderstorms with a 68% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

Further Ahead

Tomorrow

Thursday

10-Day

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Central U.S. storms to bring daily dose of severe weather, flood risk

1 hour ago

Weather Forecasts

Massive Midwest heat dome brewing prior to Independence Day

7 hours ago
Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

World Cup 2026 goes beyond Earth

6 hours ago

Severe Weather

Storm knocks down tree, exposes 100-year old hidden gravestone

8 hours ago

Weather Forecasts

Cooler air and rain to arrive for the Pacific Northwest

4 hours ago

 More Stories

Featured Stories

Weather News

Deadly heat grips France, western Europe faces extreme heat wave

9 hours ago

Weather News

Utah wildfires force evacuations as crews work in hot, windy weather

8 hours ago

Astronomy

Webb telescope captures ‘sparkling’ stars being born in new image

1 day ago

Weather News

Endangered fin whale found dead on cruise ship's bow in Alaska

11 hours ago

Astronomy

Meteorological summer vs. astronomical summer explained

12 hours ago
World North America United States Wisconsin Mercer

Weather Near Mercer:

  • Duluth, MN
  • Hibbing, MN
  • Superior, 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

...

...

...