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

Hazardous Weather Conditions

Current conditions at

CHILAO (CHOC1)

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

NA

59°F

15°C

Humidity 43%
Wind Speed SSW 9 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 16 Apr 11:53 AM PDT
Extended Forecast for

5 Miles NNE Mount Wilson CA

Wind Advisory April 17, 04:00am until April 17, 02:00pm
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Mostly cloudy, then gradually becoming sunny, with a high near 62. West wind around 15 mph, with gusts as high as 20 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 41. Breezy, with a west northwest wind 15 to 20 mph becoming northeast after midnight. Winds could gust as high as 30 mph.

    Low: 41 °F

    Mostly Clear
    then Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 60. Breezy, with a northeast wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Clear, with a low around 46. North northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 46 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Northeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, then gradually becoming sunny, with a high near 62. West wind around 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 41. Breezy, with a west northwest wind 15 to 20 mph becoming northeast after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 60. Breezy, with a northeast wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Clear, with a low around 46. North northeast wind around 10 mph, with gusts as high as 15 mph.
Saturday
Mostly sunny, with a high near 71. Northeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 58. Breezy.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 58.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Mount Wilson CA
 34.29°N 118.02°W (Elev. 4800 ft)
Last Update:
12:42 pm PDT Apr 16, 2026
Forecast Valid:
12pm PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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