Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Thunderstorms return to the eastern US, renewing flood risk. Click for the forecast. Chevron right
Spokane homes destroyed by wildfires in Washington. Click for the latest. Chevron right

La Mesa, CA

82°F
Location Chevron down
Location News Videos
Use Current Location
Recent

La Mesa

California

82°
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
La Mesa, 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

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

August 5 - August 19

Wed 8/5

84° /68°
49%
Low clouds breaking for some sun and humid with a brief shower or two

RealFeel®94°

RealFeel Shade™85°

Max UV Index10.0 (Very High)

WindW 6 mph

Total Hours of Precipitation1

Total Hours of Rain1

Thu 8/6

86° /67°
0%
Areas of low clouds, then sun and humid

RealFeel®94°

RealFeel Shade™85°

Max UV Index10.0 (Very High)

WindW 7 mph

Fri 8/7

86° /68°
0%
Intervals of clouds and sunshine

RealFeel®93°

RealFeel Shade™84°

Max UV Index11.0 (Extreme)

WindW 8 mph

Sat 8/8

88° /67°
0%
Mostly sunny

RealFeel®97°

RealFeel Shade™87°

Max UV Index11.0 (Extreme)

WindWSW 6 mph

Sun 8/9

86° /68°
1%
Times of clouds and sun

RealFeel®95°

RealFeel Shade™85°

Max UV Index11.0 (Extreme)

WindWSW 6 mph

Mon 8/10

87° /68°
0%
Partly sunny

RealFeel®96°

RealFeel Shade™86°

Max UV Index11.0 (Extreme)

WindWSW 6 mph

Tue 8/11

88° /67°
2%
Sunny to partly cloudy

RealFeel®96°

RealFeel Shade™86°

Max UV Index11.0 (Extreme)

WindWSW 6 mph

Wed 8/12

84° /68°
2%
Mostly sunny

RealFeel®88°

RealFeel Shade™82°

Max UV Index11.0 (Extreme)

WindWSW 6 mph

Thu 8/13

85° /66°
1%
Mostly sunny

RealFeel®90°

RealFeel Shade™82°

Max UV Index10.0 (Very High)

WindWSW 5 mph

Fri 8/14

85° /67°
0%
Partly sunny

RealFeel®92°

RealFeel Shade™83°

Max UV Index10.0 (Very High)

WindWSW 4 mph

Sat 8/15

86° /66°
1%
Mostly sunny

RealFeel®90°

RealFeel Shade™83°

Max UV Index10.0 (Very High)

WindWNW 7 mph

Sun 8/16

85° /67°
3%
Mostly sunny

RealFeel®91°

RealFeel Shade™83°

Max UV Index10.0 (Very High)

WindWNW 6 mph

Mon 8/17

86° /68°
4%
Sunshine

RealFeel®89°

RealFeel Shade™84°

Max UV Index10.0 (Very High)

WindW 6 mph

Tue 8/18

86° /65°
5%
Plenty of sun

RealFeel®94°

RealFeel Shade™86°

Max UV Index10.0 (Very High)

WindNNW 4 mph

Wed 8/19

85° /67°
5%
Plenty of sunshine

RealFeel®94°

RealFeel Shade™83°

Max UV Index10.0 (Very High)

WindNNW 4 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

Spokane wildfires destroy more than 700 structures

4 hours ago

Severe Weather

A tornado hit the same house twice, and it's not unprecedented

2 hours ago

Weather Forecasts

Flash flood threat returns as storms drench central, eastern U.S.

2 hours ago

Hurricane

Will there be any Atlantic tropical storms in August?

1 day ago

Weather News

Man charged with arson in Spokane wildfire

1 day ago

 More Stories

Featured Stories

Weather News

Dangerous wildfire smoke causes poor air quality in Northwest

7 hours ago

Weather News

Southwest cities prepare for looming Colorado River cuts

1 day ago

Recreation

This newly discovered spider looks like it's smiling

3 hours ago

Weather News

Volcano reaches ‘critical explosive phase’ as hundreds evacuated

7 hours ago

Health

Cases of rare tick-borne disease ‘rabbit fever’ suspected in New York

1 day ago
World North America United States California La Mesa

Weather Near La Mesa:

  • Chula Vista, 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

...

...

...