Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Cold surge to trigger accumulating snow in parts of Midwest, Northeast. Get the forecast. Chevron right
Blustery conditions may stir flight delays, as well as leaves in Northeast. Click for more info. Chevron right

Castle Hill, CA

56°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Castle Hill

California

56°
No results found.
Try searching for a city, zip code or point of interest.
settings
Castle Hill, 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

November 6 - December 20

Thu 11/6

71° /56°
5%
Areas of low clouds early; otherwise, mostly sunny and pleasant

RealFeel®72°

RealFeel Shade™68°

Max UV Index3.0 (Moderate)

WindWNW 6 mph

Fri 11/7

72° /53°
7%
Partly sunny and pleasant

RealFeel®73°

RealFeel Shade™70°

Max UV Index3.0 (Moderate)

WindW 6 mph

Sat 11/8

76° /49°
1%
Clouds giving way to some sun

RealFeel®77°

RealFeel Shade™74°

Max UV Index3.0 (Moderate)

WindNE 5 mph

Sun 11/9

77° /50°
1%
Low clouds followed by some sun

RealFeel®78°

RealFeel Shade™75°

Max UV Index3.0 (Moderate)

WindNE 7 mph

Mon 11/10

79° /54°
2%
Very warm with sun through high clouds

RealFeel®79°

RealFeel Shade™76°

Max UV Index3.0 (Moderate)

WindNNE 6 mph

Tue 11/11

76° /56°
4%
Pleasant with times of sun and clouds

RealFeel®77°

RealFeel Shade™73°

Max UV Index3.0 (Moderate)

WindNNE 6 mph

Wed 11/12

72° /55°
35%
Cloudy with rain possible

RealFeel®71°

RealFeel Shade™70°

Max UV Index1.0 (Low)

WindW 6 mph

Thu 11/13

68° /52°
74%
Rather cloudy with a couple of showers

RealFeel®64°

RealFeel Shade™64°

Max UV Index1.0 (Low)

WindSSE 8 mph

Fri 11/14

65° /53°
65%
Intervals of clouds and sunshine with a couple of showers, mainly early in the day

RealFeel®65°

RealFeel Shade™62°

Max UV Index2.0 (Low)

WindS 10 mph

Sat 11/15

67° /50°
1%
Mostly sunny

RealFeel®70°

RealFeel Shade™65°

Max UV Index3.0 (Moderate)

WindW 4 mph

Sun 11/16

64° /49°
0%
Sunny to partly cloudy

RealFeel®68°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindSW 5 mph

Mon 11/17

63° /49°
56%
Mostly cloudy with a little rain in the afternoon

RealFeel®62°

RealFeel Shade™59°

Max UV Index3.0 (Moderate)

WindWNW 9 mph

Tue 11/18

66° /50°
0%
Plenty of sunshine

RealFeel®66°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindN 9 mph

Wed 11/19

65° /45°
20%
Plenty of sunshine

RealFeel®65°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindNNW 8 mph

Thu 11/20

60° /43°
20%
Mostly sunny

RealFeel®66°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindESE 1 mph

Fri 11/21

62° /48°
25%
Cloudy

RealFeel®60°

RealFeel Shade™60°

Max UV Index1.0 (Low)

WindSW 6 mph

Sat 11/22

60° /42°
20%
Plenty of sunshine

RealFeel®58°

RealFeel Shade™56°

Max UV Index3.0 (Moderate)

WindN 9 mph

Sun 11/23

59° /40°
25%
Thickening clouds

RealFeel®58°

RealFeel Shade™58°

Max UV Index1.0 (Low)

WindNE 5 mph

Mon 11/24

58° /40°
25%
Cloudy

RealFeel®61°

RealFeel Shade™61°

Max UV Index1.0 (Low)

WindENE 1 mph

Tue 11/25

58° /41°
25%
Cloudy most of the time

RealFeel®61°

RealFeel Shade™61°

Max UV Index1.0 (Low)

WindENE 1 mph

Wed 11/26

60° /40°
25%
Mostly cloudy

RealFeel®63°

RealFeel Shade™63°

Max UV Index1.0 (Low)

WindNE 1 mph

Thu 11/27

61° /42°
25%
Clouds yielding to sun

RealFeel®64°

RealFeel Shade™64°

Max UV Index1.0 (Low)

WindNNE 1 mph

Fri 11/28

63° /43°
25%
Cloudy

RealFeel®65°

RealFeel Shade™65°

Max UV Index1.0 (Low)

WindE 1 mph

Sat 11/29

64° /43°
25%
Mostly cloudy

RealFeel®66°

RealFeel Shade™66°

Max UV Index1.0 (Low)

WindE 2 mph

Sun 11/30

62° /47°
25%
Cloudy

RealFeel®63°

RealFeel Shade™63°

Max UV Index1.0 (Low)

WindS 4 mph

Mon 12/1

59° /46°
61%
Periods of rain

RealFeel®61°

RealFeel Shade™61°

Max UV Index1.0 (Low)

WindSSW 5 mph

Tue 12/2

60° /45°
25%
Cloudy

RealFeel®62°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindS 2 mph

Wed 12/3

61° /46°
71%
Considerable cloudiness; morning rain followed by a thunderstorm in the afternoon

RealFeel®56°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindSW 14 mph

Thu 12/4

57° /40°
20%
Intervals of clouds and sunshine

RealFeel®58°

RealFeel Shade™58°

Max UV Index2.0 (Low)

WindWNW 6 mph

Fri 12/5

55° /40°
25%
Considerable cloudiness

RealFeel®58°

RealFeel Shade™58°

Max UV Index1.0 (Low)

WindSSW 2 mph

Sat 12/6

56° /45°
25%
Cloudy

RealFeel®54°

RealFeel Shade™54°

Max UV Index1.0 (Low)

WindW 6 mph

Sun 12/7

56° /46°
62%
Rain

RealFeel®56°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindS 4 mph

Mon 12/8

57° /46°
60%
Periods of rain

RealFeel®56°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindSSW 5 mph

Tue 12/9

59° /45°
25%
Remaining cloudy

RealFeel®60°

RealFeel Shade™60°

Max UV Index1.0 (Low)

WindW 2 mph

Wed 12/10

56° /44°
25%
Increasing amounts of sun

RealFeel®59°

RealFeel Shade™59°

Max UV Index1.0 (Low)

WindWSW 2 mph

Thu 12/11

60° /46°
25%
Times of sun and clouds

RealFeel®62°

RealFeel Shade™62°

Max UV Index2.0 (Low)

WindW 4 mph

Fri 12/12

62° /46°
25%
Mostly cloudy

RealFeel®62°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindWSW 4 mph

Sat 12/13

59° /45°
25%
Considerable cloudiness

RealFeel®61°

RealFeel Shade™61°

Max UV Index1.0 (Low)

WindW 2 mph

Sun 12/14

59° /41°
25%
Intervals of clouds and sunshine

RealFeel®62°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindSW 1 mph

Mon 12/15

58° /44°
20%
Sunshine and some clouds

RealFeel®62°

RealFeel Shade™62°

Max UV Index2.0 (Low)

WindSW 2 mph

Tue 12/16

61° /43°
25%
Cloudy

RealFeel®64°

RealFeel Shade™64°

Max UV Index1.0 (Low)

Wind0 mph

Wed 12/17

60° /43°
25%
Cloudy

RealFeel®62°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindNW 1 mph

Thu 12/18

61° /45°
25%
Partly sunny

RealFeel®66°

RealFeel Shade™62°

Max UV Index2.0 (Low)

WindESE 1 mph

Fri 12/19

55° /39°
0%
Partly sunny

RealFeel®53°

RealFeel Shade™51°

Max UV Index2.0 (Low)

WindNW 8 mph

Sat 12/20

56° /37°
3%
Times of sun and clouds

RealFeel®60°

RealFeel Shade™56°

Max UV Index2.0 (Low)

WindWNW 4 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Potent storm to kick up disruptive winds in Midwest and Northeast

15 hours ago

Winter Weather

Upcoming cold wave to be accompanied by snow in Midwest, Appalachians

21 minutes ago

Severe Weather

A 'gustnado' hit Massachusetts Monday night

17 hours ago

Astronomy

A supermoon is about to rise, here's how to see it

17 hours ago

Weather Forecasts

Pacific storm barrage in northwestern US to finally break this weekend

34 minutes ago

More Stories

Featured Stories

Hurricane

Desperate survivors in Jamaica try to kickstart recovery as they wait

1 day ago

Climate

Antarctic glacier saw the fastest retreat in modern history

18 hours ago

Travel

Is it safe to fly during the government shutdown?

1 day ago

Hurricane

Decades after tragedy struck, Hurricane Hunters still risk their lives

6 days ago

Weather News

Clocks ‘fell back’ this weekend, but you didn’t prepare. What now

1 day ago

World North America United States California Castle Hill

Weather Near Castle Hill:

  • 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 RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

...

...

...