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

Hazardous Weather Conditions

Current conditions at

VALYERMO (VLYC1)

Lat: 34.44556°NLon: 117.85111°WElev: 3780.0ft.

NA

42°F

6°C

Humidity 56%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 16 Feb 10:54 PM PST
Extended Forecast for

12 Miles NE Mount Wilson CA

Winter Storm Warning February 17, 12:00am until February 19, 09:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 17, 12:00am until February 19, 09:00am

    NOW until 9:00am Thu

    Winter Storm Warning

  • Overnight

    Low: 30 °F

    Snow Showers
    and Windy

  • Tuesday

    Tuesday: A slight chance of snow showers before 10am, then a chance of snow after 10am. The snow could be heavy at times. Partly sunny, with a high near 34. Wind chill values as low as 15. Windy, with a south southwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 40%. New snow accumulation of 6 to 10 inches possible.

    High: 34 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow, mainly before 4am. The snow could be heavy at times. Some thunder is also possible. Low around 28. Wind chill values as low as 10. Very windy, with a southwest wind around 45 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 23 to 29 inches possible.

    Low: 28 °F

    Heavy Snow
    and Very
    Windy

  • Wednesday

    Wednesday: A 50 percent chance of snow before 10am. Mostly sunny, with a high near 32. Wind chill values as low as 10. Windy, with a west southwest wind 30 to 35 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph. New snow accumulation of around an inch possible.

    High: 32 °F

    Windy. Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Partly cloudy, with a low around 28. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 28 °F

    Slight Chance
    Snow and
    Breezy

  • Thursday

    Thursday: Snow likely, mainly after 4pm. Partly sunny, with a high near 33. Breezy. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow Likely
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 27. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Breezy. Snow
    Likely then
    Chance Snow

  • Friday

    Friday: A chance of snow after 10am. Mostly sunny, with a high near 38.

    High: 38 °F

    Chance Snow

Detailed Forecast

Overnight
Snow showers, mainly before 4am. Some thunder is also possible. Low around 30. Wind chill values as low as 15. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 8 to 12 inches possible.
Tuesday
A slight chance of snow showers before 10am, then a chance of snow after 10am. The snow could be heavy at times. Partly sunny, with a high near 34. Wind chill values as low as 15. Windy, with a south southwest wind 30 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 40%. New snow accumulation of 6 to 10 inches possible.
Tuesday Night
Snow, mainly before 4am. The snow could be heavy at times. Some thunder is also possible. Low around 28. Wind chill values as low as 10. Very windy, with a southwest wind around 45 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 23 to 29 inches possible.
Wednesday
A 50 percent chance of snow before 10am. Mostly sunny, with a high near 32. Wind chill values as low as 10. Windy, with a west southwest wind 30 to 35 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph. New snow accumulation of around an inch possible.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 28. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Snow likely, mainly after 4pm. Partly sunny, with a high near 33. Breezy. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 27. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow after 10am. Mostly sunny, with a high near 38.
Friday Night
A slight chance of snow before 4am. Partly cloudy, with a low around 30.
Saturday
A slight chance of snow after 10am. Mostly sunny, with a high near 41.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 36.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 47.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 39.
Monday
A chance of rain and snow. Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Mount Wilson CA
 34.36°N 117.89°W (Elev. 6654 ft)
Last Update:
5:32 pm PST Feb 16, 2026
Forecast Valid:
12am PST Feb 17, 2026-6pm PST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation