Current conditions at

LOS ANGELES DOWNTOWN (FHMC1)

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

NA

60°F

16°C

Humidity 64%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 15 Apr 08:10 AM PDT
Extended Forecast for

Altadena CA

  • Today

    Today: Sunny, with a high near 72. South southwest wind around 5 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 72. Light west wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 72 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. West southwest wind 5 to 10 mph becoming north northeast after midnight.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75. Northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 72. South southwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 54. South southwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 72. Light west wind becoming west southwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 50. West southwest wind 5 to 10 mph becoming north northeast after midnight.
Friday
Sunny, with a high near 75. Northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 54.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 74.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 53.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Altadena CA
 34.18°N 118.14°W (Elev. 1253 ft)
3:27 am PDT Apr 15, 2026
8am PDT Apr 15, 2026-6pm PDT Apr 21, 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