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

41°F

5°C

Humidity 51%
Wind Speed SE 20 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 15 Feb 04:53 PM PST
Extended Forecast for

5 Miles NE 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

  • Tonight

    Tonight: Rain likely after 4am. Cloudy, with a low around 37. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Cloudy then
    Rain Likely

  • Washington's Birthday

    Washington's Birthday: Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 44. Wind chill values as low as 30. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.

    High: 44 °F

    Heavy Rain

  • Monday Night

    Monday Night: Rain before 4am, then a chance of rain and snow. Some thunder is also possible. Low around 34. Wind chill values as low as 25. South southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 10am, then rain. High near 44. Wind chill values as low as 25. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain. The rain could be heavy at times. Low around 33. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 33 °F

    Heavy Rain
    and Breezy

  • Wednesday

    Wednesday: Rain and snow likely before 7am, then snow likely between 7am and 1pm, then a chance of rain after 1pm. Partly sunny, with a high near 42. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely and
    Breezy then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 34. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely before 4pm, then a chance of rain and snow. Partly sunny, with a high near 41.

    High: 41 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 7pm, then a chance of snow between 7pm and 4am. Partly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Rain likely after 4am. Cloudy, with a low around 37. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Washington's Birthday
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 44. Wind chill values as low as 30. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.
Monday Night
Rain before 4am, then a chance of rain and snow. Some thunder is also possible. Low around 34. Wind chill values as low as 25. South southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 10am, then rain. High near 44. Wind chill values as low as 25. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain. The rain could be heavy at times. Low around 33. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Rain and snow likely before 7am, then snow likely between 7am and 1pm, then a chance of rain after 1pm. Partly sunny, with a high near 42. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 34. New snow accumulation of less than a half inch possible.
Thursday
Snow likely before 4pm, then a chance of rain and snow. Partly sunny, with a high near 41.
Thursday Night
A chance of rain and snow before 7pm, then a chance of snow between 7pm and 4am. Partly cloudy, with a low around 34.
Friday
A slight chance of snow between 10am and 1pm, then a slight chance of rain after 1pm. Mostly sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Mount Wilson CA
 34.27°N 117.99°W (Elev. 4341 ft)
Last Update:
1:07 pm PST Feb 15, 2026
Forecast Valid:
6pm PST Feb 15, 2026-6pm PST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation