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

Clearlake, CA

54°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Clearlake

California

54°
No results found.
Try searching for a city, zip code or point of interest.
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
Clearlake, 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

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

February 9 - March 10

Mon 2/9

63° /40°
9%
Mostly cloudy

RealFeel®39°

Cloud Cover87%

WindNE 6 mph

Wind Gusts10 mph

Tue 2/10

55° /43°
96%
Mostly cloudy; a passing morning shower followed by periods of rain in the afternoon; there can be a rumble of thunder

RealFeel®54°

RealFeel Shade™54°

Max UV Index1.0 (Low)

WindENE 6 mph

Wed 2/11

52° /42°
91%
Cool with periods of rain

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindSE 7 mph

Thu 2/12

59° /35°
55%
A passing shower in the morning; otherwise, intervals of clouds and sun

RealFeel®64°

RealFeel Shade™61°

Max UV Index3.0 (Moderate)

WindN 5 mph

Fri 2/13

65° /38°
16%
Partly sunny

RealFeel®71°

RealFeel Shade™65°

Max UV Index3.0 (Moderate)

WindWNW 4 mph

Sat 2/14

56° /36°
60%
A couple of morning showers; otherwise, clouds followed by a brightening sky and cooler

RealFeel®60°

RealFeel Shade™57°

Max UV Index1.0 (Low)

WindNNW 4 mph

Sun 2/15

55° /35°
75%
Rain

RealFeel®54°

RealFeel Shade™54°

Max UV Index1.0 (Low)

WindS 5 mph

Mon 2/16

48° /31°
55%
Cloudy and cooler with a couple of showers

RealFeel®43°

RealFeel Shade™43°

Max UV Index2.0 (Low)

WindW 12 mph

Tue 2/17

47° /30°
68%
Remaining cloudy; a morning shower in spots followed by periods of rain in the afternoon

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindW 12 mph

Wed 2/18

52° /36°
4%
Times of clouds and sun

RealFeel®47°

RealFeel Shade™46°

Max UV Index4.0 (Moderate)

WindWNW 14 mph

Thu 2/19

53° /32°
75%
Rain

RealFeel®47°

RealFeel Shade™47°

Max UV Index1.0 (Low)

WindSSW 8 mph

Fri 2/20

58° /34°
75%
Rain

RealFeel®51°

RealFeel Shade™51°

Max UV Index1.0 (Low)

WindSSW 12 mph

Sat 2/21

60° /35°
1%
Partial sunshine

RealFeel®58°

RealFeel Shade™55°

Max UV Index4.0 (Moderate)

WindW 10 mph

Sun 2/22

59° /34°
25%
Partly sunny

RealFeel®62°

RealFeel Shade™58°

Max UV Index4.0 (Moderate)

WindWNW 6 mph

Mon 2/23

53° /30°
20%
Plenty of sunshine

RealFeel®54°

RealFeel Shade™50°

Max UV Index4.0 (Moderate)

WindN 7 mph

Tue 2/24

53° /30°
10%
Sunshine

RealFeel®59°

RealFeel Shade™54°

Max UV Index4.0 (Moderate)

WindNNW 4 mph

Wed 2/25

54° /31°
20%
More sunshine than clouds

RealFeel®60°

RealFeel Shade™55°

Max UV Index4.0 (Moderate)

WindNNW 2 mph

Thu 2/26

58° /32°
20%
Plenty of sunshine

RealFeel®59°

RealFeel Shade™55°

Max UV Index4.0 (Moderate)

WindN 6 mph

Fri 2/27

59° /31°
20%
Partly sunny

RealFeel®64°

RealFeel Shade™62°

Max UV Index4.0 (Moderate)

WindENE 2 mph

Sat 2/28

58° /33°
20%
After a cloudy start, sun returns

RealFeel®58°

RealFeel Shade™54°

Max UV Index4.0 (Moderate)

WindNNW 7 mph

Sun 3/1

54° /32°
25%
Mostly cloudy

RealFeel®54°

RealFeel Shade™54°

Max UV Index2.0 (Low)

WindNW 6 mph

Mon 3/2

55° /31°
25%
Mostly cloudy

RealFeel®55°

RealFeel Shade™53°

Max UV Index1.0 (Low)

WindNW 5 mph

Tue 3/3

56° /31°
10%
Mostly sunny

RealFeel®63°

RealFeel Shade™57°

Max UV Index4.0 (Moderate)

WindNW 2 mph

Wed 3/4

55° /34°
20%
Partly sunny

RealFeel®61°

RealFeel Shade™55°

Max UV Index4.0 (Moderate)

WindWNW 4 mph

Thu 3/5

56° /31°
25%
Increasing amounts of sunshine

RealFeel®60°

RealFeel Shade™57°

Max UV Index2.0 (Low)

WindN 2 mph

Fri 3/6

61° /35°
25%
Mostly cloudy

RealFeel®64°

RealFeel Shade™64°

Max UV Index1.0 (Low)

WindENE 1 mph

Sat 3/7

60° /37°
55%
Cloudy with a little rain

RealFeel®61°

RealFeel Shade™61°

Max UV Index1.0 (Low)

WindSW 1 mph

Sun 3/8

55° /32°
20%
Partly sunny

RealFeel®60°

RealFeel Shade™56°

Max UV Index4.0 (Moderate)

WindW 4 mph

Mon 3/9

55° /32°
25%
Increasing cloudiness

RealFeel®57°

RealFeel Shade™57°

Max UV Index4.0 (Moderate)

WindNW 4 mph

Tue 3/10

56° /33°
25%
Clouds and sunshine

RealFeel®58°

RealFeel Shade™55°

Max UV Index2.0 (Low)

WindW 5 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Upcoming Valentine's Day storm to bring drenching rain to southern US

3 hours ago

Winter Weather

Storms line up to revive California's winter

12 hours ago

Winter Weather

80-mile crack splits Lake Erie’s ice as the lake nears rare milestone

16 hours ago

Weather Forecasts

Cold to pull back in eastern U.S. during week two, three of February

13 hours ago

Winter Weather

Flying snow, ice are injuring drivers: In some states, it can cost you

3 days ago

More Stories

Featured Stories

Astronomy

A snow-rimmed Grand Canyon stands out in astronaut photo

12 hours ago

Weather News

Avalanches on Italian mountains claim 13 lives

16 hours ago

Astronomy

6 planets, moon will align in February, but there's a catch

19 hours ago

Winter Weather

Ice on the Hudson River visible from space

3 days ago

Weather News

Teen swam hours to get help for family swept out to sea

5 days ago

World North America United States California Clearlake

Weather Near Clearlake:

  • 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 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

...

...

...