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

42°F

6°C

Humidity 35%
Wind Speed SE 24 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 15 Feb 01:53 AM PST
Extended Forecast for

9 Miles NNW Mount Wilson CA

High Wind Watch February 16, 06:00am until February 16, 06:00pm
Flood Watch February 16, 09:00am until February 16, 09:00pm
Click here for hazard details and duration
High Wind Watch
Flood Watch

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. South wind around 15 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 52. South wind around 15 mph, with gusts as high as 25 mph.

    High: 52 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 41. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Washington's Birthday

    Washington's Birthday: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall. High near 45. Wind chill values as low as 30. Windy, with a southwest wind around 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 45 °F

    Heavy Rain
    and Windy

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Low around 39. Windy, with a south southwest wind around 35 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm. Partly sunny, with a high near 46. Windy. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely
    and Windy

  • Tuesday Night

    Tuesday Night: Rain. Low around 39. Very windy. Chance of precipitation is 90%.

    Low: 39 °F

    Rain and Very
    Windy

  • Wednesday

    Wednesday: Rain before 10am, then a chance of snow. Partly sunny, with a high near 45. Windy.

    High: 45 °F

    Rain/Snow and
    Windy then
    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly before 10pm. Partly cloudy, with a low around 33.

    Low: 33 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. South wind around 15 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 52. South wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 41. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall. High near 45. Wind chill values as low as 30. Windy, with a southwest wind around 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Monday Night
Rain and possibly a thunderstorm. Low around 39. Windy, with a south southwest wind around 35 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain likely, mainly after 4pm. Partly sunny, with a high near 46. Windy. Chance of precipitation is 60%.
Tuesday Night
Rain. Low around 39. Very windy. Chance of precipitation is 90%.
Wednesday
Rain before 10am, then a chance of snow. Partly sunny, with a high near 45. Windy.
Wednesday Night
A chance of snow, mainly before 10pm. Partly cloudy, with a low around 33.
Thursday
A chance of snow before 4pm, then a chance of rain and snow. Mostly sunny, with a high near 46.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 38.
Saturday
A slight chance of rain. Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Mount Wilson CA
 34.35°N 118.11°W (Elev. 3898 ft)
Last Update:
1:06 am PST Feb 15, 2026
Forecast Valid:
2am PST Feb 15, 2026-6pm PST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation