Weather forecast for 10 days
Altadena, CA

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Weather forecast for the weekend

Weather forecast - Saturday, Dec 7.

Sunny
6:44 am

4:44 pm
PST
Sunny
77°F / 52°F
  • Wind: 4mph WSW
  • Humidity: 17%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 3
On Saturday, in Altadena, a cloudless sky and sunny weather are forecasted.
The temperature is predicted to oscillate between a maximum of a moderately hot 77°F (25°C) and a minimum of a cool 51.8°F (11°C).
The maximum temperature of 77°F (25°C) will be more in line with November's average highest temperature of 68.7°F (20.4°C) than December's of 61°F (16.1°C).
Sunrise will be at 6:44 am and sunset at 4:44 pm; the daylight will last for 10h and 0min.

Weather forecast - Sunday, Dec 8.

Partly Cloudy
6:45 am

4:44 pm
PST
Partly Cloudy
68°F / 48°F
  • Wind: 5mph S
  • Humidity: 31%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 3
On Sunday, December 8, relatively clouded weather is expected.
Temperature is predicted to swing from a high of an agreeable 68°F (20°C) to a low of a chilly 48.2°F (9°C).
It will be warmer, and the highest temperature will be more in line with November's average maximum of 68.7°F (20.4°C) than the average maximum of 61°F (16.1°C) in December.
Sunrise will be at 6:45 am and sunset at 4:44 pm; the daylight will last for 9h and 59min.

Frequently asked questions

What is the weather forecast for Altadena for Saturday?

On Saturday, in Altadena, a bright and cloudless sky is expected.

What will be the highest temperature on Saturday?

On Saturday, the maximum temperature in Altadena will be 77°F (25°C), while the minimum temperature will be 51.8°F (11°C).

What is the weather forecast for Altadena for Sunday?

On Sunday, December 8, partially clouded weather is expected.

What will be the highest temperature on Sunday?

On Sunday, the highest temperature will be 68°F (20°C), while the lowest temperature will be 48.2°F (9°C).

What is the weather forecast for Altadena for the next ten days?

In Altadena, a combination of cloudy and sunny weather is forecasted for the next ten days.

How warm will it be in the next ten days?

The maximum temperature will vary between 66.2°F (19°C) and 78.8°F (26°C), while the minimum temperature will be between 44.6°F (7°C) and 55.4°F (13°C).

What will be the warmest and the coldest days?

The warmest day will be Friday, with a maximum of 78.8°F (26°C). With a maximum temperature of 66.2°F (19°C), Monday and next Tuesday will be the coldest days in Altadena.

Long-term weather forecast

10 days weather forecast - Altadena, CA

TueDec 3.
  • 68°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph SSW
  • Humidity: 32%
  • UV index: 3
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:41 am 4:44 pm PST
WedDec 4.
  • 68°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SW
  • Humidity: 43%
  • UV index: 3
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:42 am 4:44 pm PST
ThuDec 5.
  • 72°F
  • 55°F
Sunny
Sunny
  • Wind: 4mph WSW
  • Humidity: 32%
  • UV index: 3
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:42 am 4:44 pm PST
FriDec 6.
  • 79°F
  • 55°F
Sunny
Sunny
  • Wind: 6mph NE
  • Humidity: 21%
  • UV index: 3
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:43 am 4:44 pm PST
SatDec 7.
  • 77°F
  • 52°F
Sunny
Sunny
  • Wind: 4mph WSW
  • Humidity: 17%
  • UV index: 3
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:44 am 4:44 pm PST
SunDec 8.
  • 68°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph S
  • Humidity: 31%
  • UV index: 3
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:45 am 4:44 pm PST
MonDec 9.
  • 66°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph ENE
  • Humidity: 28%
  • UV index: 3
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:45 am 4:44 pm PST
TueDec 10.
  • 66°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NNE
  • Humidity: 17%
  • UV index: 3
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:46 am 4:44 pm PST
WedDec 11.
  • 70°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph N
  • Humidity: 14%
  • UV index: 3
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:47 am 4:44 pm PST
ThuDec 12.
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph WNW
  • Humidity: 18%
  • UV index: 3
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:48 am 4:45 pm PST
For the next ten days, a combination of cloudy and sunny weather is expected.
Rain is not forecasted in Altadena in the upcoming days.
Temperature fluctuation will be substantial in the coming days. The highest temperature will vary between 66.2°F (19°C) and 78.8°F (26°C), while the lowest temperature will be between 44.6°F (7°C) and 55.4°F (13°C).
Friday will be the warmest day, with a maximum temperature of 78.8°F (26°C); the coldest days will be Monday and next Tuesday, with a maximum of 66.2°F (19°C).
The coldest month is December, with an average high-temperature of 61°F (16.1°C) and an average low-temperature of 45.5°F (7.5°C).
Updated: Dec 3, 2024 @ 17:29:28 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Altadena, California, USA

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