Current conditions at

LOS ANGELES DOWNTOWN (FHMC1)

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

NA

57°F

14°C

Humidity 92%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 12 Apr 07:55 AM PDT
Extended Forecast for

Altadena CA

Flood Advisory until April 12, 10:00am
Click here for hazard details and duration
...
  •  
    Flood Advisory until April 12, 10:00am

    NOW until 10:00am Sun

    Flood Advisory

  • Today

    High: 61 °F

    Rain

  • Tonight

    Tonight: A 40 percent chance of rain before 11pm.  Partly cloudy, with a low around 46. West southwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 15 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance Rain
    then Mostly
    Clear

  • Monday

    Monday: Mostly sunny, with a high near 62. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. West southwest wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Today
Rain and possibly a thunderstorm. High near 61. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 40 percent chance of rain before 11pm. Partly cloudy, with a low around 46. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 62. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 47. West southwest wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 50.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Altadena CA
 34.18°N 118.14°W (Elev. 1253 ft)
12:52 am PDT Apr 12, 2026
8am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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