Current Weather Forecast for Altadena

CA 91003  |   4:01am

Weather Conditions

55°

Feels Like 55°

Clear

52° 76° AIR QUALITY ALERT

AIR QUALITY ALERT

0

UV Index

Moderate

Air Quality

ESE 1 mph

Wind

0 in

rain

Today

Sat 6/20

76°

Highest Temperature

9%

Some clouds this morning will give way to generally sunny skies for the afternoon. High 76F. Winds S at 5 to 10 mph.

Tonight

Sat 6/20

55°

Lowest Temperature

6%

Clear to partly cloudy. Low around 55F. Winds SSE at 5 to 10 mph.

Tomorrow

Sun 6/21

78°

Highest Temperature

5%

Partly cloudy skies. High 78F. Winds S at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Altadena

Hourly Weather Forecast & Temperature

5AM

5%

55°

Feels Like 55°

AIR QUALITY ALERT

Partly Cloudy

SE 1 mph

Wind

1014 mb

Pressure

74%

Humidity

0

UV Index

10mi

Visibility

34%

Cloud Cover

6AM

4%

55°

Feels Like 55°

AIR QUALITY ALERT

Partly Cloudy

SE 2 mph

Wind

1015 mb

Pressure

74%

Humidity

0

UV Index

10mi

Visibility

47%

Cloud Cover

7AM

1%

60°

Feels Like 60°

AIR QUALITY ALERT

Partly Cloudy

SSE 2 mph

Wind

1015 mb

Pressure

66%

Humidity

0

UV Index

8mi

Visibility

49%

Cloud Cover

8AM

1%

61°

Feels Like 61°

AIR QUALITY ALERT

Partly Cloudy

S 3 mph

Wind

1015 mb

Pressure

68%

Humidity

1

UV Index

9mi

Visibility

46%

Cloud Cover

9AM

1%

64°

Feels Like 64°

AIR QUALITY ALERT

Partly Cloudy

S 3 mph

Wind

1015 mb

Pressure

67%

Humidity

3

UV Index

10mi

Visibility

42%

Cloud Cover

10AM

1%

66°

Feels Like 66°

AIR QUALITY ALERT

Partly Cloudy

S 4 mph

Wind

1015 mb

Pressure

64%

Humidity

6

UV Index

10mi

Visibility

35%

Cloud Cover

11AM

1%

69°

Feels Like 69°

AIR QUALITY ALERT

Mostly Sunny

S 5 mph

Wind

1015 mb

Pressure

60%

Humidity

8

UV Index

10mi

Visibility

20%

Cloud Cover

12PM

2%

71°

Feels Like 71°

AIR QUALITY ALERT

Sunny

S 6 mph

Wind

1015 mb

Pressure

55%

Humidity

10

UV Index

10mi

Visibility

4%

Cloud Cover

1PM

10%

73°

Feels Like 73°

AIR QUALITY ALERT

Sunny

SSW 6 mph

Wind

1014 mb

Pressure

53%

Humidity

10

UV Index

10mi

Visibility

2%

Cloud Cover

2PM

8%

74°

Feels Like 74°

Sunny

SSW 7 mph

Wind

1014 mb

Pressure

50%

Humidity

10

UV Index

10mi

Visibility

0%

Cloud Cover

3PM

6%

75°

Feels Like 75°

Sunny

SSW 7 mph

Wind

1013 mb

Pressure

49%

Humidity

8

UV Index

10mi

Visibility

1%

Cloud Cover

4PM

6%

75°

Feels Like 75°

Sunny

SSW 8 mph

Wind

1013 mb

Pressure

47%

Humidity

5

UV Index

10mi

Visibility

1%

Cloud Cover

Sat 6/20

Sat

9%

52°

76°

AIR QUALITY ALERT

Partly cloudy. Highs in the mid 70s and lows in the mid 50s.

76°

Feels Like

S 8 mph

Wind

63%

Humidity

10

UV Index

5:41 AM

Sunrise

8:07 PM

Sunset

Sun 6/21

Sun

5%

55°

78°

Mix of sun and clouds. Highs in the upper 70s and lows in the upper 50s.

78°

Feels Like

S 8 mph

Wind

59%

Humidity

10

UV Index

5:41 AM

Sunrise

8:07 PM

Sunset

Mon 6/22

Mon

2%

57°

82°

Sunshine. Highs in the low 80s and lows in the low 60s.

82°

Feels Like

S 8 mph

Wind

54%

Humidity

10

UV Index

5:41 AM

Sunrise

8:08 PM

Sunset

Tue 6/23

Tue

1%

61°

86°

Sunny. Highs in the mid 80s and lows in the mid 60s.

86°

Feels Like

S 8 mph

Wind

45%

Humidity

10

UV Index

5:41 AM

Sunrise

8:08 PM

Sunset

Wed 6/24

Wed

5%

65°

87°

EXTREME HEAT WATCH

Mostly sunny. Highs in the upper 80s and lows in the mid 60s.

87°

Feels Like

SSW 8 mph

Wind

43%

Humidity

10

UV Index

5:41 AM

Sunrise

8:08 PM

Sunset

Thu 6/25

Thu

8%

64°

85°

EXTREME HEAT WATCH

Mix of sun and clouds. Highs in the mid 80s and lows in the low 60s.

85°

Feels Like

SSW 9 mph

Wind

44%

Humidity

10

UV Index

5:42 AM

Sunrise

8:08 PM

Sunset

Fri 6/26

Fri

62°

83°

Sunny. Highs in the low 80s and lows in the low 60s.

83°

Feels Like

SSW 9 mph

Wind

47%

Humidity

10

UV Index

5:42 AM

Sunrise

8:08 PM

Sunset

Sat 6/27

Sat

61°

81°

Sunshine. Highs in the low 80s and lows in the low 60s.

81°

Feels Like

SSW 9 mph

Wind

50%

Humidity

10

UV Index

5:42 AM

Sunrise

8:08 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Looking for homes in this area?

• 32 W Las Flores Dr, Altadena, CA 91001
• 2067 E Woodlyn Rd, Pasadena, CA 91104
• 2043 Pepper Dr, Altadena, CA 91001

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from California

2 college students killed after being swept into ocean amid powerful surf at California beach

Two young college students were killed after being swept into the ocean by rising tides and powerful surf while napping near a popular beach in Southern California, according to authorities. Multiple law enforcement agencies responded to the beach to rescue two young women, later identified as 21-year-old Harshita Nair and 20-year-old Mahial Sran, both of Fremont.

One of America's most dangerous fault lines reaches highest stress levels in 1,000 years, study finds

Just 50 miles from downtown Los Angeles, a critical junction where two of California's most powerful fault systems meet has been quietly accumulating stress levels matching 1,000-year highs, new research suggests.

Watch: Person stranded on cliff safe after hours-long rescue in San Francisco

First responders in California completed an extremely complex technical cliff rescue for a stranded person over the weekend.

20 million Americans in the Pacific Northwest to endure potentially record-breaking heat to start the week

As the official start of summer draws closer, Americans in the Pacific Northwest are gearing up for a surge in hot temperatures this week while the East Coast cools off.

Load More Stories