National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

CHILAO (CHOC1)

Lat: 34.33167°NLon: 118.03028°WElev: 5450.0ft.

NA

45°F

7°C

Humidity 22%
Wind Speed NNE 34 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 29 Dec 09:53 AM PST
Extended Forecast for

7 Miles N Altadena CA

High Wind Warning December 29, 10:08am until December 29, 03:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning December 29, 10:08am until December 29, 03:00pm

    NOW until 3:00pm Mon

    High Wind Warning

  • Today

    High: 59 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Increasing clouds, with a low around 48. Breezy, with a northeast wind around 20 mph, with gusts as high as 35 mph.

    Low: 48 °F

    Increasing
    Clouds and
    Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 63 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 55. Northeast wind around 15 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 60. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 53. Chance of precipitation is 90%.

    Low: 53 °F

    Rain

  • New Year's Day

    New Year's Day: Rain. High near 57. Chance of precipitation is 90%.

    High: 57 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 4am. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 59. Windy, with a northeast wind 25 to 30 mph, with gusts as high as 40 mph.
Tonight
Increasing clouds, with a low around 48. Breezy, with a northeast wind around 20 mph, with gusts as high as 35 mph.
Tuesday
Mostly cloudy, with a high near 63. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 55. Northeast wind around 15 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 60. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 53. Chance of precipitation is 90%.
New Year's Day
Rain. High near 57. Chance of precipitation is 90%.
Thursday Night
Rain likely, mainly before 4am. Mostly cloudy, with a low around 54.
Friday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 58.
Friday Night
Rain likely. Mostly cloudy, with a low around 54.
Saturday
Rain likely. Mostly cloudy, with a high near 57.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 51.
Sunday
A chance of rain. Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Altadena CA
 34.29°N 118.16°W (Elev. 3999 ft)
Last Update:
1:07 am PST Dec 29, 2025
Forecast Valid:
10am PST Dec 29, 2025-6pm PST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation