National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

LOS ANGELES DOWNTOWN (FHMC1)

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

NA

50°F

10°C

Humidity 78%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 13 Feb 01:55 AM PST
Extended Forecast for

Altadena CA

  • Overnight

    Overnight: Mostly clear, with a low around 50. North northeast wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. Northeast wind around 5 mph becoming west southwest in the afternoon.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 49. Northeast wind around 5 mph becoming calm.

    Low: 49 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 66. Calm wind becoming south around 5 mph in the morning.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. South wind around 5 mph.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Chance Rain
    then Rain
    Likely

  • Washington's Birthday

    Washington's Birthday: Rain and possibly a thunderstorm. Cloudy, with a high near 55.

    High: 55 °F

    Rain

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Cloudy, with a low around 47.

    Low: 47 °F

    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 50. North northeast wind around 5 mph.
Friday
Sunny, with a high near 68. Northeast wind around 5 mph becoming west southwest in the afternoon.
Friday Night
Clear, with a low around 49. Northeast wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 66. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 50. South wind around 5 mph.
Sunday
Mostly cloudy, with a high near 64.
Sunday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Washington's Birthday
Rain and possibly a thunderstorm. Cloudy, with a high near 55.
Monday Night
Rain and possibly a thunderstorm. Cloudy, with a low around 47.
Tuesday
Rain. Cloudy, with a high near 55.
Tuesday Night
Rain. Mostly cloudy, with a low around 46.
Wednesday
A chance of rain. Partly sunny, with a high near 55.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Thursday
A chance of rain. Partly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Altadena CA
 34.18°N 118.14°W (Elev. 1253 ft)
Last Update:
1:07 am PST Feb 13, 2026
Forecast Valid:
2am PST Feb 13, 2026-6pm PST Feb 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation