Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Pacific hurricane season activity ends. Click for details on the record-shattering season. Chevron right
Back-to-back storms to bring additional rain, mountain snow into the West Coast. Click for the forecast. Chevron right

Grossmont, CA

55°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Grossmont

California

55°
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
Grossmont, 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

November 15 - November 29

Sun 11/15

75° /56°
11%
Mostly sunny and pleasant; dangerous rough surf, rip currents and coastal flooding

RealFeel®77°

RealFeel Shade™72°

Max UV Index4.0 (Moderate)

WindSW 6 mph

Mon 11/16

73° /54°
84%
Rather cloudy with a brief shower or two; dangerous rough surf, rip currents and coastal flooding

RealFeel®71°

RealFeel Shade™70°

Max UV Index1.0 (Low)

WindSSW 7 mph

Total Hours of Precipitation2

Total Hours of Rain2

Tue 11/17

70° /49°
9%
Sunny to partly cloudy and cool; dangerous rough surf, rip currents and coastal flooding

RealFeel®70°

RealFeel Shade™66°

Max UV Index3.0 (Moderate)

WindWNW 9 mph

Wed 11/18

71° /53°
4%
Pleasant with times of clouds and sun

RealFeel®74°

RealFeel Shade™69°

Max UV Index3.0 (Moderate)

WindN 4 mph

Thu 11/19

68° /54°
89%
Mostly cloudy and cool; periods of rain in the afternoon

RealFeel®66°

RealFeel Shade™64°

Max UV Index1.0 (Low)

WindS 9 mph

Total Hours of Precipitation4

Total Hours of Rain4

Fri 11/20

70° /46°
68%
Rain and drizzle in the morning, then clouds and sun in the afternoon

RealFeel®72°

RealFeel Shade™68°

Max UV Index3.0 (Moderate)

WindNW 6 mph

Total Hours of Precipitation2.5

Total Hours of Rain2.5

Sat 11/21

72° /44°
9%
Mostly sunny

RealFeel®73°

RealFeel Shade™69°

Max UV Index3.0 (Moderate)

WindSSW 6 mph

Sun 11/22

74° /48°
1%
Mostly sunny

RealFeel®77°

RealFeel Shade™72°

Max UV Index3.0 (Moderate)

WindNW 2 mph

Mon 11/23

73° /47°
3%
Sunshine and a few clouds

RealFeel®76°

RealFeel Shade™71°

Max UV Index3.0 (Moderate)

WindNW 2 mph

Tue 11/24

75° /50°
0%
Mostly sunny

RealFeel®78°

RealFeel Shade™73°

Max UV Index3.0 (Moderate)

WindSW 1 mph

Wed 11/25

75° /49°
4%
Mostly sunny

RealFeel®77°

RealFeel Shade™73°

Max UV Index3.0 (Moderate)

WindS 5 mph

Thu 11/26

73° /49°
25%
Sunshine and a few clouds

RealFeel®75°

RealFeel Shade™71°

Max UV Index3.0 (Moderate)

WindW 6 mph

Fri 11/27

74° /47°
1%
Mostly sunny

RealFeel®77°

RealFeel Shade™72°

Max UV Index3.0 (Moderate)

WindNW 2 mph

Sat 11/28

72° /43°
25%
Times of clouds and sun

RealFeel®71°

RealFeel Shade™71°

Max UV Index2.0 (Low)

WindENE 5 mph

Sun 11/29

71° /41°
25%
Partly sunny

RealFeel®70°

RealFeel Shade™69°

Max UV Index2.0 (Low)

WindENE 7 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Back-to-back storms to bring heavy rain and feet of snow to the West

12 minutes ago

Weather Forecasts

New stretch of dry, sunny weather awaits Northeast after wintry weeken...

2 hours ago

Hurricane

Pacific hurricane activity ends after record season thanks to El Niño

1 day ago

Weather Forecasts

Downpours to drench Texas, including Dallas and Houston this weekend

2 hours ago

Travel

Ground stop lifted after hourslong halt to US departures

1 day ago

 More Stories

Featured Stories

Weather News

Alaska town will go 65 days without a sunrise

2 days ago

Severe Weather

Hail piles up like snow near Philadelphia as storms hit mid-Atlantic

20 hours ago

Recreation

Australia teen camper found alive after missing for 6 days

2 days ago

Crew takes first dive into the world’s newest artificial reef

1 day ago 0:49

Astronomy

Voyager 1 is nearing a light-day from Earth, NASA plans to celebrate

2 days ago
World North America United States California Grossmont

Weather Near Grossmont:

  • 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

...

...

...