Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Air quality plummets in Northeast, Midwest due to wildfire smoke. Get the details. Chevron right
Texas flood dangers grow as torrential downpours loom. Click for the forecast. Chevron right

Arcata, CA

53°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Arcata

California

53°
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
Arcata, 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

July 16 - July 30

Thu 7/16

67° /53°
2%
Clouds yielding to sun

RealFeel®73°

RealFeel Shade™63°

Max UV Index10.0 (Very High)

WindNNW 9 mph

Fri 7/17

65° /53°
0%
Times of clouds and sun

RealFeel®66°

RealFeel Shade™62°

Max UV Index4.0 (Moderate)

WindNW 8 mph

Sat 7/18

65° /54°
2%
Mostly cloudy

RealFeel®67°

RealFeel Shade™63°

Max UV Index3.0 (Moderate)

WindNW 7 mph

Sun 7/19

64° /54°
2%
Mostly cloudy

RealFeel®67°

RealFeel Shade™62°

Max UV Index4.0 (Moderate)

WindWNW 7 mph

Mon 7/20

59° /54°
4%
Cool with low clouds

RealFeel®66°

RealFeel Shade™59°

Max UV Index4.0 (Moderate)

WindW 5 mph

Tue 7/21

63° /52°
3%
Mostly cloudy

RealFeel®72°

RealFeel Shade™61°

Max UV Index8.0 (Very High)

WindNW 7 mph

Wed 7/22

64° /53°
0%
Intervals of clouds and sunshine

RealFeel®71°

RealFeel Shade™62°

Max UV Index9.0 (Very High)

WindNW 6 mph

Thu 7/23

63° /54°
0%
Some sun

RealFeel®72°

RealFeel Shade™61°

Max UV Index10.0 (Very High)

WindNW 6 mph

Fri 7/24

63° /53°
0%
Sun and some clouds

RealFeel®71°

RealFeel Shade™61°

Max UV Index10.0 (Very High)

WindNW 7 mph

Sat 7/25

64° /52°
0%
Sunny

RealFeel®72°

RealFeel Shade™63°

Max UV Index10.0 (Very High)

WindNW 6 mph

Sun 7/26

65° /51°
0%
Mostly sunny

RealFeel®75°

RealFeel Shade™65°

Max UV Index10.0 (Very High)

WindNW 5 mph

Mon 7/27

64° /52°
0%
Mostly sunny

RealFeel®76°

RealFeel Shade™64°

Max UV Index10.0 (Very High)

WindWNW 4 mph

Tue 7/28

63° /51°
0%
Partly sunny

RealFeel®75°

RealFeel Shade™63°

Max UV Index9.0 (Very High)

WindNW 4 mph

Wed 7/29

64° /54°
25%
Mostly cloudy

RealFeel®67°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindNNW 6 mph

Thu 7/30

62° /52°
25%
Partly sunny

RealFeel®69°

RealFeel Shade™61°

Max UV Index4.0 (Moderate)

WindNNW 6 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

Air quality plummets in Boston, Toronto amid thick wildfire smoke

13 hours ago

Severe Weather

Texas flood dangers grow as more torrential downpours loom

50 minutes ago

Weather Forecasts

Cooler days ahead for Northeast with storms, wildfire smoke

52 minutes ago

Weather News

Minnesota wildfire evacuations underway as smoke threatens air quality

15 hours ago

Hurricane

Tropical trouble could boost southeast US flooding risk this weekend

52 minutes ago

 More Stories

Featured Stories

Weather Forecasts

Monsoon to bring lightning, downpours and dust in western U.S.

54 minutes ago

Weather News

New daylight saving time bill takes different approach to time changes

13 hours ago

Weather News

Pilot killed after aircraft crashes during Colorado wildfire fight

1 day ago

Recreation

Bison tosses Yellowstone visitor 8 feet into air during attack

1 day ago

Astronomy

Total solar eclipse: Where the moon will block the sun in August

1 day ago
World North America United States California Arcata

Weather Near Arcata:

  • Eureka, CA
  • McKinleyville, CA
  • Redding, 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

...

...

...