Current conditions at

LOS ANGELES DOWNTOWN (FHMC1)

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

NA

61°F

16°C

Humidity 92%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 21 Mar 11:25 PM PDT
Extended Forecast for

Altadena CA

  • Tonight

    Tonight: Mostly clear, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 65. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 65 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 65. Calm wind.
Sunday
Sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 66. West southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Clear, with a low around 66.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny, with a high near 91.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 67.
Saturday
Patchy fog. Otherwise, partly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Altadena CA
 34.18°N 118.14°W (Elev. 1253 ft)
3:31 pm PDT Mar 21, 2026
11pm PDT Mar 21, 2026-6pm PDT Mar 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database