Current conditions at

CHILAO (CHOC1)

Lat: 34.33167°NLon: 118.03028°WElev: 5450.0ft.

NA

39°F

4°C

Humidity 68%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 20 Nov 04:53 AM PST
Extended Forecast for

Mount Wilson CA

Winter Weather Advisory November 20, 01:00pm until November 21, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Rain likely after 10am.  Mostly cloudy, with a high near 42. South southeast wind around 5 mph.  Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 42 °F

    Rain Likely

  • Tonight

    Tonight: Rain.  Low around 38. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 38 °F

    Rain

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms after 10am.  Mostly cloudy, with a high near 43. East northeast wind around 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 43 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 10pm.  Mostly cloudy, with a low around 42. North northeast wind around 10 mph, with gusts as high as 15 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 49. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Today
Rain likely after 10am. Mostly cloudy, with a high near 42. South southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Rain. Low around 38. East northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Friday
Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 43. East northeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 42. North northeast wind around 10 mph, with gusts as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 49. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Clear, with a low around 44.
Sunday
Sunny, with a high near 50.
Sunday Night
Clear, with a low around 45.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 54.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Wilson CA
 34.22°N 118.06°W (Elev. 5180 ft)
2:51 am PST Nov 20, 2025
5am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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