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

35°F

2°C

Humidity 100%
Wind Speed SE 20 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 16 Feb 04:53 AM PST
Extended Forecast for

6 Miles ENE Mount Wilson CA

Flood Watch February 16, 09:00am until February 16, 09:00pm
Winter Storm Warning February 16, 06:00am until February 19, 09:00am
Click here for hazard details and duration
Flood Watch
Winter Storm Warning

  • Overnight

    Overnight: Rain and possibly a thunderstorm. Low around 38. South southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 42. Wind chill values as low as 25. South southeast wind around 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.

    High: 42 °F

    Heavy Rain

  • Monday Night

    Monday Night: Rain likely and possibly a thunderstorm before 10pm, then a chance of rain. Cloudy, with a low around 36. Wind chill values as low as 30. South southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Rain Likely

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 42. South southwest wind around 15 mph, with gusts as high as 25 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 38. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 38 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain likely before 10am. Partly sunny, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Rain Likely
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 4am. Partly cloudy, with a low around 35. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow before 10am, then a chance of rain. Partly sunny, with a high near 41.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Rain and possibly a thunderstorm. Low around 38. South southeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Washington's Birthday
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 42. Wind chill values as low as 25. South southeast wind around 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.
Monday Night
Rain likely and possibly a thunderstorm before 10pm, then a chance of rain. Cloudy, with a low around 36. Wind chill values as low as 30. South southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 42. South southwest wind around 15 mph, with gusts as high as 25 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 38. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Rain likely before 10am. Partly sunny, with a high near 42. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of snow, mainly after 4am. Partly cloudy, with a low around 35. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow before 10am, then a chance of rain. Partly sunny, with a high near 41.
Thursday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 34.
Friday
A slight chance of snow before 10am, then a slight chance of rain. Mostly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Mount Wilson CA
 34.23°N 117.95°W (Elev. 3924 ft)
Last Update:
2:42 am PST Feb 16, 2026
Forecast Valid:
5am PST Feb 16, 2026-6pm PST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation