Current conditions at

LOS ANGELES DOWNTOWN (FHMC1)

Lat: 34.06778°NLon: 118.24167°WElev: 413.0ft.

NA

64°F

18°C

Humidity 83%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 29 Oct 12:10 AM PDT
Extended Forecast for

Altadena CA

  • Overnight

    Overnight: Cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 72. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 72 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 57. South wind around 5 mph.

    Low: 57 °F

    Slight Chance
    Rain

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 69. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 69 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55. South southwest wind around 5 mph becoming east southeast after midnight.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain after 11am.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain.  Low around 56. Chance of precipitation is 80%.

    Low: 56 °F

    Rain

  • Sunday

    Sunday: A chance of rain.  Partly sunny, with a high near 69.

    High: 69 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Overnight
Cloudy, with a low around 56. Calm wind.
Thursday
Mostly cloudy, with a high near 72. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 57. South wind around 5 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 69. Calm wind becoming south southwest around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 55. South southwest wind around 5 mph becoming east southeast after midnight.
Saturday
A 40 percent chance of rain after 11am. Mostly cloudy, with a high near 66.
Saturday Night
Rain. Low around 56. Chance of precipitation is 80%.
Sunday
A chance of rain. Partly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Altadena CA
 34.18°N 118.14°W (Elev. 1253 ft)
11:26 pm PDT Oct 28, 2026
12am PDT Oct 29, 2026-6pm PST Nov 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database