Current Weather Forecast for Altadena

CA 91003  |   9:05pm

Weather Conditions

63°

Feels Like 63°

Clear

57° 81° AIR QUALITY ALERT

AIR QUALITY ALERT

0

UV Index

Moderate

Air Quality

N 3 mph

Wind

0 in

rain

Tonight

Thu 12/18

52°

Lowest Temperature

1%

Clear skies. Low 52F. Winds light and variable.

Tomorrow

Fri 12/19

74°

Highest Temperature

2%

Sunshine and clouds mixed. Near record high temperatures. High 74F. Winds light and variable.

Tomorrow night

Fri 12/19

51°

Lowest Temperature

2%

A few clouds from time to time. Low 51F. Winds light and variable.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Altadena

Hourly Weather Forecast & Temperature

10PM

63°

Feels Like 63°

AIR QUALITY ALERT

Clear

NE 2 mph

Wind

1015 mb

Pressure

39%

Humidity

0

UV Index

10mi

Visibility

5%

Cloud Cover

11PM

1%

61°

Feels Like 61°

AIR QUALITY ALERT

Clear

NE 2 mph

Wind

1015 mb

Pressure

45%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

12AM

1%

59°

Feels Like 59°

AIR QUALITY ALERT

Clear

NNW 1 mph

Wind

1015 mb

Pressure

47%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

1AM

1%

58°

Feels Like 58°

Clear

N 1 mph

Wind

1015 mb

Pressure

52%

Humidity

0

UV Index

10mi

Visibility

4%

Cloud Cover

2AM

1%

57°

Feels Like 57°

Clear

NNE 1 mph

Wind

1015 mb

Pressure

54%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

3AM

56°

Feels Like 56°

Clear

NW 1 mph

Wind

1015 mb

Pressure

54%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

4AM

55°

Feels Like 55°

Clear

NNW 1 mph

Wind

1015 mb

Pressure

54%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

5AM

54°

Feels Like 54°

Clear

N 2 mph

Wind

1015 mb

Pressure

54%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

6AM

54°

Feels Like 54°

Mostly Clear

NNW 2 mph

Wind

1015 mb

Pressure

55%

Humidity

0

UV Index

10mi

Visibility

21%

Cloud Cover

7AM

53°

Feels Like 53°

Sunny

NNW 2 mph

Wind

1016 mb

Pressure

56%

Humidity

0

UV Index

10mi

Visibility

8%

Cloud Cover

8AM

58°

Feels Like 58°

Partly Cloudy

NE 2 mph

Wind

1016 mb

Pressure

54%

Humidity

0

UV Index

10mi

Visibility

31%

Cloud Cover

9AM

65°

Feels Like 65°

Mostly Sunny

SSE 2 mph

Wind

1017 mb

Pressure

43%

Humidity

1

UV Index

10mi

Visibility

25%

Cloud Cover

Thu 12/18

Thu

1%

57°

81°

AIR QUALITY ALERT

Clear. Lows overnight in the low 50s.

52°

Feels Like

N 3 mph

Wind

46%

Humidity

0

UV Index

6:53 AM

Sunrise

4:45 PM

Sunset

Fri 12/19

Fri

2%

52°

74°

Times of sun and clouds. Highs in the mid 70s and lows in the low 50s.

74°

Feels Like

S 4 mph

Wind

47%

Humidity

3

UV Index

6:53 AM

Sunrise

4:45 PM

Sunset

Sat 12/20

Sat

4%

51°

70°

More clouds than sun. Highs in the low 70s and lows in the low 50s.

70°

Feels Like

SSW 4 mph

Wind

63%

Humidity

2

UV Index

6:54 AM

Sunrise

4:46 PM

Sunset

Sun 12/21

Sun

3%

51°

71°

Mostly cloudy. Highs in the low 70s and lows in the low 50s.

71°

Feels Like

SSW 5 mph

Wind

67%

Humidity

2

UV Index

6:54 AM

Sunrise

4:46 PM

Sunset

Mon 12/22

Mon

2%

52°

71°

Cloudy. Highs in the low 70s and lows in the low 50s.

71°

Feels Like

S 4 mph

Wind

55%

Humidity

2

UV Index

6:55 AM

Sunrise

4:47 PM

Sunset

Tue 12/23

Tue

62%

50°

62°

Rain developing during the afternoon. Highs in the low 60s and lows in the low 50s.

50°

Feels Like

SE 9 mph

Wind

73%

Humidity

2

UV Index

6:55 AM

Sunrise

4:48 PM

Sunset

Wed 12/24

Wed

80%

52°

60°

Rain. Highs in the low 60s and lows in the low 50s.

51°

Feels Like

SSE 8 mph

Wind

93%

Humidity

1

UV Index

6:56 AM

Sunrise

4:48 PM

Sunset

Thu 12/25

Thu

59%

51°

61°

Showers possible. Highs in the low 60s and lows in the upper 40s.

50°

Feels Like

SSE 8 mph

Wind

87%

Humidity

2

UV Index

6:56 AM

Sunrise

4:49 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from California

Must see: Drone footage captures moment humpback whales "lunge" at school of fish

Dramatic drone footage captures humpback whales lunge feeding on a school of fish off the California coast.

Power outages soar across Northwest, as latest storm blasts flood-weary Washington with hurricane-force winds

Powerful wind gusts knocked out power to more than 500,000 customers across Washington and Oregon early Wednesday, as the latest atmospheric river intensified over the flood-devastated Pacific Northwest.

Temperature rollercoaster surges across nation in brief relief from winter's extreme cold

After a bitter and cold start to December, millions are poised to be see record-breaking high temperatures ahead of Christmas week.

Ancient ghost lake reappears in Death Valley National Park after record rainfall

An ancient lake that rarely appears, has reemerged once again in the driest place in North America — Death Valley National Park.

Load More Stories