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

64°F

18°C

Humidity 30%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 10 Oct 10:53 AM PDT
Extended Forecast for

5 Miles N Altadena CA

Wind Advisory October 11, 05:00am until October 12, 05:00am
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: A 20 percent chance of showers. Mostly cloudy, with a high near 69. South southwest wind 5 to 10 mph.

    High: 69 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 11pm. Cloudy, with a low around 54. Southwest wind 5 to 15 mph becoming east northeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 59. North wind 10 to 15 mph becoming south in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 59 °F

    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 43. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers

  • Columbus Day

    Columbus Day: Showers. High near 47. South wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers before 11pm. Partly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers. Mostly cloudy, with a high near 69. South southwest wind 5 to 10 mph.
Tonight
Showers likely, mainly after 11pm. Cloudy, with a low around 54. Southwest wind 5 to 15 mph becoming east northeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers. High near 59. North wind 10 to 15 mph becoming south in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Showers. Low around 43. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Columbus Day
Showers. High near 47. South wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A 50 percent chance of showers before 11pm. Partly cloudy, with a low around 42.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Clear, with a low around 51.
Thursday
Sunny, with a high near 68.
Thursday Night
Clear, with a low around 55.
Friday
Sunny, with a high near 71.
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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:
10:46 am PDT Oct 10, 2026
Forecast Valid:
11am PDT Oct 10, 2026-6pm PDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation