Current conditions at

LOS ANGELES DOWNTOWN (FHMC1)

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

NA

57°F

14°C

Humidity 79%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 14 Mar 06:55 AM PDT
Extended Forecast for

Altadena CA

Extreme Heat Watch March 16, 10:00am until March 20, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • Today

    Today: Sunny, with a high near 83. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 58. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 58 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 87. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 72.

    Low: 72 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 72.

    Low: 72 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 83. Calm wind becoming west southwest around 5 mph in the afternoon.
Tonight
Clear, with a low around 58. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 87. Calm wind becoming west northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 63. Southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Clear, with a low around 72.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Clear, with a low around 72.
Wednesday
Sunny and hot, with a high near 101.
Wednesday Night
Clear, with a low around 72.
Thursday
Sunny and hot, with a high near 102.
Thursday Night
Clear, with a low around 74.
Friday
Sunny and hot, with a high near 99.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Altadena CA
 34.18°N 118.14°W (Elev. 1253 ft)
2:07 am PDT Mar 14, 2026
7am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database