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

58°F

14°C

Humidity 80%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 03 Sep 08:53 PM PDT
Extended Forecast for

5 Miles N Altadena CA

  • Tonight

    Tonight: Mostly clear, with a low around 57. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 59. Southeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 75. South wind around 10 mph, with gusts as high as 15 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 11pm. Partly cloudy, with a low around 60. South wind 5 to 10 mph becoming east after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm. Mostly clear, with a low around 60.

    Low: 60 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Labor Day

    Labor Day: A slight chance of showers after 11am. Sunny, with a high near 76.

    High: 76 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers. Partly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 57. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 72. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 59. Southeast wind around 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 75. South wind around 10 mph, with gusts as high as 15 mph.
Saturday Night
A 30 percent chance of showers after 11pm. Partly cloudy, with a low around 60. South wind 5 to 10 mph becoming east after midnight. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 72. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers before 11pm. Mostly clear, with a low around 60.
Labor Day
A slight chance of showers after 11am. Sunny, with a high near 76.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 62.
Tuesday
A slight chance of showers after 11am. Mostly sunny, with a high near 78.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 66.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Altadena CA
 34.25°N 118.12°W (Elev. 4908 ft)
Last Update:
11:26 am PDT Sep 3, 2026
Forecast Valid:
9pm PDT Sep 3, 2026-6pm PDT Sep 10, 2026
 
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Additional Resources

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Chance of Precipitation