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

54°F

12°C

Humidity 46%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 09 Apr 02:53 AM PDT
Extended Forecast for

2 Miles NNW Altadena CA

  • Overnight

    Overnight: Partly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 75. Light and variable wind becoming southwest 10 to 15 mph in the afternoon.

    High: 75 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph becoming light south in the evening.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68. Light south southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 54. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain. Partly sunny, with a high near 62.

    High: 62 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain and thunderstorms before 11pm, then rain between 11pm and 2am, then rain and possibly a thunderstorm after 2am. Low around 54. Chance of precipitation is 80%.

    Low: 54 °F

    Rain

  • Sunday

    Sunday: Rain likely, mainly before 11am. Partly sunny, with a high near 59.

    High: 59 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 11pm. Partly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 60. Calm wind.
Thursday
Partly sunny, with a high near 75. Light and variable wind becoming southwest 10 to 15 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph becoming light south in the evening.
Friday
Mostly sunny, with a high near 68. Light south southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 54. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 62.
Saturday Night
A chance of rain and thunderstorms before 11pm, then rain between 11pm and 2am, then rain and possibly a thunderstorm after 2am. Low around 54. Chance of precipitation is 80%.
Sunday
Rain likely, mainly before 11am. Partly sunny, with a high near 59.
Sunday Night
A chance of rain, mainly before 11pm. Partly cloudy, with a low around 48.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Altadena CA
 34.21°N 118.14°W (Elev. 1663 ft)
Last Update:
1:47 am PDT Apr 9, 2026
Forecast Valid:
3am PDT Apr 9, 2026-6pm PDT Apr 15, 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