Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Heat wave to intensify as all-time March records fall across the West. See how hot it will get. Chevron right

Mountain Top Junction, CA

61°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Mountain Top Junction

California

61°
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
Mountain Top Junction, 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
Heat Advisory

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

March 20 - April 18

Fri 3/20

91° /71°
0%
Hot with plenty of sunshine; caution advised if doing strenuous activities outside
alerts

Heat Advisory

10:00 AM Wednesday - 8:00 PM Friday

RealFeel®96°

RealFeel Shade™88°

Max UV Index7.0 (High)

WindS 6 mph

Sat 3/21

86° /66°
0%
Partly sunny and very warm; caution advised if doing strenuous activities outside

RealFeel®90°

RealFeel Shade™83°

Max UV Index7.0 (High)

WindSW 8 mph

Sun 3/22

83° /65°
1%
Sunny and very warm

RealFeel®87°

RealFeel Shade™80°

Max UV Index7.0 (High)

WindNNW 7 mph

Mon 3/23

85° /67°
0%
Very warm with plenty of sunshine; possible danger of dehydration and heatstroke while doing strenuous activities

RealFeel®93°

RealFeel Shade™83°

Max UV Index7.0 (High)

WindW 6 mph

Tue 3/24

86° /60°
2%
Very warm with plenty of sunshine; possible danger of dehydration and heatstroke while doing strenuous activities

RealFeel®92°

RealFeel Shade™83°

Max UV Index7.0 (High)

WindNNW 5 mph

Wed 3/25

83° /56°
1%
Very warm with plenty of sun

RealFeel®93°

RealFeel Shade™82°

Max UV Index7.0 (High)

WindSSW 4 mph

Thu 3/26

82° /56°
2%
Very warm; sun and areas of high clouds in the morning followed by some hazy sun

RealFeel®88°

RealFeel Shade™79°

Max UV Index7.0 (High)

WindS 7 mph

Fri 3/27

84° /57°
0%
Very warm with hazy sun

RealFeel®86°

RealFeel Shade™81°

Max UV Index7.0 (High)

WindE 5 mph

Sat 3/28

81° /54°
0%
Sun through high clouds and very warm

RealFeel®81°

RealFeel Shade™78°

Max UV Index4.0 (Moderate)

WindS 6 mph

Sun 3/29

76° /48°
0%
Partly sunny and warm

RealFeel®79°

RealFeel Shade™73°

Max UV Index8.0 (Very High)

WindS 6 mph

Mon 3/30

75° /50°
0%
Warm with plenty of sunshine

RealFeel®75°

RealFeel Shade™71°

Max UV Index8.0 (Very High)

WindWNW 9 mph

Tue 3/31

74° /49°
0%
Remaining warm with plenty of sunshine

RealFeel®80°

RealFeel Shade™72°

Max UV Index8.0 (Very High)

WindNW 4 mph

Wed 4/1

70° /48°
0%
Plenty of sunshine

RealFeel®79°

RealFeel Shade™69°

Max UV Index8.0 (Very High)

WindW 1 mph

Thu 4/2

64° /37°
20%
Plenty of sunshine

RealFeel®74°

RealFeel Shade™63°

Max UV Index8.0 (Very High)

WindNE 6 mph

Fri 4/3

66° /35°
5%
Plenty of sunshine

RealFeel®75°

RealFeel Shade™65°

Max UV Index8.0 (Very High)

WindE 1 mph

Sat 4/4

67° /37°
10%
Sunshine

RealFeel®75°

RealFeel Shade™65°

Max UV Index8.0 (Very High)

WindS 4 mph

Sun 4/5

63° /36°
20%
Partly sunny

RealFeel®71°

RealFeel Shade™63°

Max UV Index8.0 (Very High)

WindSSW 5 mph

Mon 4/6

59° /33°
58%
A bit of rain in the morning; otherwise, cloudy

RealFeel®59°

RealFeel Shade™56°

Max UV Index3.0 (Moderate)

WindW 8 mph

Tue 4/7

58° /33°
5%
Sunny

RealFeel®69°

RealFeel Shade™59°

Max UV Index9.0 (Very High)

WindWSW 4 mph

Wed 4/8

59° /34°
25%
Times of clouds and sun

RealFeel®70°

RealFeel Shade™60°

Max UV Index8.0 (Very High)

WindSSW 2 mph

Thu 4/9

60° /34°
25%
Times of clouds and sun

RealFeel®64°

RealFeel Shade™61°

Max UV Index4.0 (Moderate)

WindSSW 4 mph

Fri 4/10

61° /35°
25%
After a cloudy start, sun returns

RealFeel®71°

RealFeel Shade™61°

Max UV Index9.0 (Very High)

WindSSW 2 mph

Sat 4/11

63° /35°
25%
Times of sun and clouds

RealFeel®67°

RealFeel Shade™63°

Max UV Index4.0 (Moderate)

WindSSW 4 mph

Sun 4/12

63° /37°
10%
Mostly sunny

RealFeel®73°

RealFeel Shade™64°

Max UV Index9.0 (Very High)

WindWSW 4 mph

Mon 4/13

64° /37°
20%
Sunny

RealFeel®74°

RealFeel Shade™64°

Max UV Index9.0 (Very High)

WindSW 5 mph

Tue 4/14

63° /38°
20%
Sunshine and a few clouds

RealFeel®73°

RealFeel Shade™64°

Max UV Index9.0 (Very High)

WindW 4 mph

Wed 4/15

65° /38°
25%
Mainly cloudy

RealFeel®66°

RealFeel Shade™64°

Max UV Index4.0 (Moderate)

WindSW 5 mph

Thu 4/16

64° /40°
25%
Cloudy

RealFeel®66°

RealFeel Shade™63°

Max UV Index3.0 (Moderate)

WindWSW 5 mph

Fri 4/17

68° /42°
25%
Sun followed by increasing clouds

RealFeel®69°

RealFeel Shade™67°

Max UV Index6.0 (High)

WindWSW 5 mph

Sat 4/18

66° /41°
25%
Times of clouds and sun

RealFeel®68°

RealFeel Shade™65°

Max UV Index6.0 (High)

WindWSW 4 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Western heat wave shatters March records, to expand with more extremes

3 hours ago

Weather Forecasts

Hawaii braces for second kona storm in a week with renewed flooding

3 hours ago

Astronomy

Man finds possible meteorite after fireball streaks across 12 states

21 hours ago

Hurricane

Tropical Cyclone Narelle will rapidly intensify, hit Australia 3 times

3 hours ago

Weather Forecasts

Spring arrives Friday, and with it comes the next warmup for millions

3 hours ago

 More Stories

Featured Stories

Astronomy

Astronauts enter quarantine; NASA set to roll moon rocket out

19 hours ago

Recreation

Death Valley's superbloom, ancient lake are disappearing

1 hour ago

Recreation

Top 10 National Parks of 2025 revealed

20 hours ago

Severe Weather

100 years ago: The deadliest tornado in US history claimed 695 lives

2 days ago

Weather News

Watch the rescue: Coast Guard saves snowmobiler stranded on ice

2 days ago
World North America United States California Mountain Top Junction

Weather Near Mountain Top Junction:

  • 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

...

...

...