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

CHILAO (CHOC1)

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

NA

59°F

15°C

Humidity 21%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 05 Apr 06:53 PM PDT
Extended Forecast for

8 Miles NNW Altadena CA

  • Tonight

    Tonight: Mostly clear, with a low around 57. South southwest wind around 5 mph becoming north northeast in the evening.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 55. West wind 5 to 10 mph becoming north northwest after midnight.

    Low: 55 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. North wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 15 mph.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 56. West southwest wind 5 to 10 mph becoming north in the evening. Winds could gust as high as 15 mph.

    Low: 56 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 57. South southwest wind around 5 mph becoming north northeast in the evening.
Monday
Sunny, with a high near 77. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Clear, with a low around 55. West wind 5 to 10 mph becoming north northwest after midnight.
Tuesday
Sunny, with a high near 78. North wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 15 mph.
Tuesday Night
Clear, with a low around 56. West southwest wind 5 to 10 mph becoming north in the evening. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Partly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 55.
Friday
A slight chance of rain, then a chance of rain and thunderstorms after 11am. Partly sunny, with a high near 66.
Friday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 53.
Saturday
A chance of rain. Partly sunny, with a high near 64.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 53.
Sunday
A slight chance of rain. Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Altadena CA
 34.29°N 118.19°W (Elev. 2566 ft)
Last Update:
11:27 am PDT Apr 5, 2026
Forecast Valid:
7pm PDT Apr 5, 2026-6pm PDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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