Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Simon churns near Mexico with Trudy strengthening nearby. Click for details. Chevron right
Coldest air in months + chance of snowflakes coming to the Northeast. Click for more. Chevron right

Chula Vista, CA

78°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Chula Vista

California

78°
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
Chula Vista, CA 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
Friday, October 16

Day

10/16
91°Hi
RealFeel® 90°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 87°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Hot with plenty of sun; possible danger of dehydration and heatstroke while doing strenuous activities
alerts

High Wind Warning

8:00 PM Thursday - 8:00 PM Saturday
alerts

Heat Advisory

10:00 AM Thursday - 8:00 PM Saturday

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindE 12 mph

Wind Gusts18 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover6%

Morning

Afternoon

Night

10/16
71°Lo
RealFeel® 68°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mainly clear and warm
alerts

High Wind Warning

8:00 PM Thursday - 8:00 PM Saturday
alerts

Heat Advisory

10:00 AM Thursday - 8:00 PM Saturday

WindE 8 mph

Wind Gusts13 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover14%

Evening

Overnight

Sun & Moon

11 hrs 21 mins
Rise 6:53 AM
Set 6:14 PM
Waxing Crescent
Rise 12:41 PM
Set 10:24 PM

Temperature History

10/16
High
Low
Forecast
91°
71°
Average
72°
57°
Last Year
71°
52°

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Quick cold snap with storms and snow coming for some in Northeast

5 hours ago

Winter Weather

Winter forecast 2026-2027: El Niño to reshape snow, cold across US

5 hours ago

Hurricane

Nor'easter or tropical storm? Storm risk looms for Atlantic coast

1 hour ago

Winter Weather

See it: Early snow blankets the West as Great Falls piles up 16 inches

1 day ago

Hurricane

Simon is lingering; new threat brewing from Trudy in Mexico

5 hours ago

 More Stories

Featured Stories

Weather News

World’s largest wildlife crossing nears opening in California

21 hours ago

Climate

AI-powered reefs may help beaches rebuild as erosion worsens

1 day ago

Astronomy

NASA rover breaks Mars record after slow-mo 28-mile trek

1 day ago

Recreation

Utah ultramarathon canceled after heavy rain leaves about 70 stranded

23 hours ago

Weather News

Hilarious animal photos from this year’s Comedy Wildlife Awards

4 days ago
World North America United States California Chula Vista

Weather Near Chula Vista:

  • Escondido, CA
  • Oceanside, CA
  • San Diego, 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 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

...

...

...