Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Union, Ontario

32°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Union

Ontario

32°
No results found.
Try searching for a city, zip code or point of interest.
settings
Union, Ontario 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

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Friday, December 26

Current Weather

2:22 AM

32°F
Cloudy
RealFeel® 21°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel®
21°
Wind
E 11 mph
Wind Gusts
20 mph
Humidity
69%
Indoor Humidity
33% (Dry)
Dew Point
23° F
Pressure
↓ 30.00 in
Cloud Cover
98%
Visibility
12 mi
Cloud Ceiling
24000 ft

Day

12/26
36°Hi
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Periods of freezing rain this morning; breezy with periods of ice changing to rain this afternoon; icy spots can cause dangerous travel
alerts

Yellow Warning - Freezing Rain

8:30 AM Friday - 3:00 PM Friday

Max UV Index0.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindENE 14 mph

Wind Gusts33 mph

Probability of Precipitation97%

Probability of Thunderstorms23%

Precipitation0.30 in

Rain0.27 in

Ice0.03 in

Hours of Precipitation5

Hours of Rain2

Cloud Cover100%

Morning

Afternoon

Night

12/26
27°Lo
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
A bit of freezing drizzle this evening; low clouds; watch for icy spots

WindNW 7 mph

Wind Gusts20 mph

Probability of Precipitation40%

Probability of Thunderstorms0%

Precipitation0.00 in

Hours of Precipitation1

Cloud Cover95%

Evening

Overnight

Sun & Moon

9 hrs 08 mins
Rise 7:57 AM
Set 5:05 PM
Waxing Crescent
Rise 11:46 AM
Set 11:59 PM

Temperature History

12/26
High
Low
Forecast
36°
27°
Average
34°
22°
Last Year
40°
32°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Dangerous storm to flood California through Christmas

10 hours ago

Winter Weather

Late-week snowstorm looms for part of Northeast, including NYC

11 hours ago

Weather News

Deadly storm roars into California with flooding rain, intense wind

13 hours ago

Weather Forecasts

New Year's forecast: Snow for Great Lakes, Northeast; Drier in Cali

8 hours ago

Winter Weather

Arctic blast to bring waves of dangerous cold to Midwest, Northeast

11 hours ago

 More Stories

Featured Stories

Recreation

Hiker’s body recovered from California's tallest mountain after storms

1 day ago

Health

Traveler might have exposed many to measles in Massachusetts

12 hours ago

Recreation

Big Bend National Park asks visitors to stop treating it like a ‘trash...

1 day ago

Astronomy

The upsidedown moon: Why the moon looks odd on the other side of the w...

2 days ago

Weather News

NPS seeking tips to help find missing 26-year-old woman

3 days ago
World North America Canada Ontario Union

Weather Near Union:

  • Cleveland, OH
  • Detroit, MI
  • Toledo, OH
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 | Data Sources

...

...

...