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

45°F

7°C

Humidity 37%
Wind Speed SE 20 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 15 Feb 02:53 PM PST
Extended Forecast for

5 Miles NNE Mount Wilson CA

Winter Storm Watch February 17, 09:00pm until February 19, 09:00am
Flood Watch February 16, 09:00am until February 16, 09:00pm
High Wind Warning February 16, 06:00am until February 16, 06:00pm
Click here for hazard details and duration
Winter Storm Watch
Flood Watch
High Wind Warning

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 48. Wind chill values as low as 25. South southeast wind around 10 mph.

    High: 48 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain after 4am. Low around 27. Wind chill values as low as 15. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 27 °F

    Cloudy then
    Rain

  • Washington's Birthday

    Washington's Birthday: Rain before 4pm, then rain, possibly mixed with snow. The rain could be heavy at times. Some thunder is also possible. High near 43. Wind chill values as low as 10. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Breezy. Heavy
    Rain then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow before 4am, then a chance of snow. Some thunder is also possible. Low around 23. Wind chill values as low as 15. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 23 °F

    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: A chance of snow before 10am, then rain. High near 43. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Breezy.
    Chance
    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain and snow before 10pm, then rain between 10pm and 4am, then rain, possibly mixed with snow after 4am. The rain could be heavy at times. Low around 22. Breezy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Snow likely before 1pm, then a chance of rain. Partly sunny, with a high near 43. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Breezy. Snow
    Likely then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely before 1pm, then rain likely between 1pm and 4pm, then rain likely, possibly mixed with snow after 4pm. Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Snow Likely
    then
    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 48. Wind chill values as low as 25. South southeast wind around 10 mph.
Tonight
Rain after 4am. Low around 27. Wind chill values as low as 15. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Washington's Birthday
Rain before 4pm, then rain, possibly mixed with snow. The rain could be heavy at times. Some thunder is also possible. High near 43. Wind chill values as low as 10. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
Rain and snow before 4am, then a chance of snow. Some thunder is also possible. Low around 23. Wind chill values as low as 15. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday
A chance of snow before 10am, then rain. High near 43. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow before 10pm, then rain between 10pm and 4am, then rain, possibly mixed with snow after 4am. The rain could be heavy at times. Low around 22. Breezy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely before 1pm, then a chance of rain. Partly sunny, with a high near 43. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 34.
Thursday
Snow likely before 1pm, then rain likely between 1pm and 4pm, then rain likely, possibly mixed with snow after 4pm. Partly sunny, with a high near 42. Breezy.
Thursday Night
A chance of snow, mainly before 10pm. Partly cloudy, with a low around 34.
Friday
A slight chance of rain and snow. Sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 51.
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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:
1:07 pm PST Feb 15, 2026
Forecast Valid:
3pm PST Feb 15, 2026-6pm PST Feb 21, 2026
 
Forecast Discussion
 
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