Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Newsletters
  • Advertising
  • Superior Accuracy™
Hurricane Erick becomes a major hurricane as it nears the Mexican coast Chevron right
Heat wave to push temps near 100 F across central, eastern US Chevron right

Union City, CA

59°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Union City

California

59°
No results found.
Try searching for a city, zip code or point of interest.
settings
Union City, CA 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

Newsletters

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Wednesday, June 18

Current Weather

11:12 PM

59°F
Clear
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel®
59°
Wind
WNW 3 mph
Wind Gusts
6 mph
Humidity
77%
Indoor Humidity
56% (Ideal Humidity)
Dew Point
52° F
Pressure
↔ 29.90 in
Cloud Cover
0%
Visibility
10 mi
Cloud Ceiling
33400 ft

Night

6/18
56°Lo
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Mainly clear

WindWSW 8 mph

Wind Gusts20 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover8%

Evening

Overnight

Sun & Moon

14 hrs 46 mins
Rise 5:46 AM
Set 8:32 PM
Last Quarter
Rise 1:01 AM
Set 1:10 PM

Temperature History

6/18
High
Low
Forecast
80°
56°
Average
76°
55°
Last Year
80°
54°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe storms include tornado risk in central, eastern US

9 hours ago

Weather News

Deadly West Virginia flooding won't be the last of this week

16 hours ago

Weather Forecasts

Heat wave to push temps near 100 F across central, eastern US

11 hours ago

Weather News

Indonesia volcano spews ash more than 6 miles into sky

18 hours ago

Severe Weather

Jaw-dropping tornado, lightning strike leaves storm chaser speechless

1 day ago

 More Stories

Featured Stories

Severe Weather

Rare high-elevation tornado confirmed at Pikes Peak

10 hours ago

Astronomy

Summer solstice: Everything to know about the year's longest day

13 hours ago

Astronomy

Meteorological summer vs. astronomical summer explained

2 days ago

Weather News

5 times the American flag survived extreme weather

2 days ago

Weather News

First methane-powered sea spiders found crawling on the ocean floor

15 hours ago
World North America United States California Union City

Weather Near Union City:

  • Oakland, CA
  • San Francisco, CA
  • San Jose, CA
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

...

...

...