Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Pollen levels may spike this year due to the weather. Read AccuWeather's allergy forecast for the U.S. Chevron right
Central US braces for days of severe weather, tornadoes. Get the details. Chevron right

Barnwell, CA

68°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Barnwell

California

68°
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
Help
Barnwell, 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
Wind Advisory

Today's Weather

Wed, Mar 4

Mostly sunny and warm; breezy this afternoon Hi: 69°

Tonight: Partly cloudy and windy Lo: 45°

Current Weather

3:46 PM

68°F
RealFeel® 68°
Sunny More Details
RealFeel Shade™ 65°
Wind SW 9 mph
Wind Gusts 13 mph
Air Quality Fair

Looking Ahead

Noticeably cooler tomorrow

Barnwell Weather Radar

Barnwell Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

4 PM 68°
rain drop 0%
5 PM 66°
rain drop 0%
6 PM 64°
rain drop 0%
7 PM 62°
rain drop 0%
8 PM 59°
rain drop 0%
9 PM 56°
rain drop 0%
10 PM 55°
rain drop 0%
11 PM 54°
rain drop 0%
12 AM 52°
rain drop 0%
1 AM 51°
rain drop 0%
2 AM 50°
rain drop 0%
3 AM 49°
rain drop 0%

10-Day Weather Forecast

Today

3/4

69° 45°

Breezy this afternoon

Night: Partly cloudy and windy
0%

Thu

3/5

60° 39°

Very windy; sunny and cooler

Clear
1%

Fri

3/6

57° 42°

Sunshine; breezy in the p.m.

Breezy early; mainly clear
2%

Sat

3/7

62° 42°

Windy with plenty of sunshine

Breezy early; mainly clear
5%

Sun

3/8

69° 43°

Plenty of sunshine

Clear
5%

Mon

3/9

69° 48°

Sunny to partly cloudy

Clear
4%

Tue

3/10

70° 47°

Mostly sunny and delightful

Partly cloudy
6%

Wed

3/11

70° 48°

Sunshine

Clear
1%

Thu

3/12

76° 52°

Warm with plenty of sunshine

Clear
0%

Fri

3/13

75° 49°

Warm with plenty of sunshine

Clear
0%

Sun & Moon

11 hrs 32 mins
Rise 6:07 AM
Set 5:39 PM
Waning Gibbous
Rise 7:14 PM
Set 7:03 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen High Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

Top Stories

Weather Forecasts

2026 Allergy Forecast: When will pollen be bad across the US?

11 hours ago

Severe Weather

Central US braces for days of severe weather, tornado threats

1 hour ago

Weather Forecasts

Temperatures to surge to May-like levels in eastern US

3 hours ago

Recreation

Death Valley’s best superbloom since 2016 is here

8 hours ago

Recreation

Body recovered from Hawaii Volcanoes National Park

8 hours ago

 More Stories

Featured Stories

Recreation

Yellowstone geyser erupts for 1st time since 2020

1 day ago

Recreation

Helicopter rescue saves missing hiker with frostbite in Adirondacks

1 day ago

Winter Weather

The fences that saved Wyoming big money and cut crashes by 70%

2 days ago

Travel

2 rescued after hot air balloon crashes, dangles from Texas cell tower

1 day ago

Travel

United Airlines flight makes emergency landing over possible engine fi...

1 day ago
World North America United States California Barnwell

Weather Near Barnwell:

  • Anaheim, CA
  • Long Beach, CA
  • Los Angeles, 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

...

...

...