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

VALYERMO (VLYC1)

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

NA

36°F

2°C

Humidity 98%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 02 Jan 04:54 AM PST
Extended Forecast for

15 Miles NE Mount Wilson CA

  • Overnight

    Overnight: A 20 percent chance of snow. Partly cloudy, with a low around 35. South wind around 10 mph.

    Low: 35 °F

    Slight Chance
    Snow

  • Friday

    Friday: A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 45. Wind chill values as low as 30 early. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 10pm, then rain likely. Cloudy, with a low around 39. Wind chill values as low as 30. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 39 °F

    Breezy.
    Rain/Snow
    Likely then
    Rain Likely

  • Saturday

    Saturday: Rain. High near 42. Wind chill values as low as 30. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 42 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Rain before 10pm, then snow showers likely. Low around 37. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 37 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Sunday

    Sunday: Snow likely before 1pm, then rain likely between 1pm and 4pm, then rain and snow likely after 4pm. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 39 °F

    Snow Likely
    and Breezy
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 35 °F

    Snow Likely

  • Monday

    Monday: A chance of snow, mainly before 4pm. Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Snow

Detailed Forecast

Overnight
A 20 percent chance of snow. Partly cloudy, with a low around 35. South wind around 10 mph.
Friday
A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 45. Wind chill values as low as 30 early. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow before 10pm, then rain likely. Cloudy, with a low around 39. Wind chill values as low as 30. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
Rain. High near 42. Wind chill values as low as 30. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain before 10pm, then snow showers likely. Low around 37. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
Snow likely before 1pm, then rain likely between 1pm and 4pm, then rain and snow likely after 4pm. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday
A chance of snow, mainly before 4pm. Partly sunny, with a high near 39.
Monday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 33.
Tuesday
A chance of snow, mainly before 4pm. Partly sunny, with a high near 38.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 32.
Wednesday
A slight chance of snow. Partly sunny, with a high near 38.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 30.
Thursday
A slight chance of snow. Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Mount Wilson CA
 34.38°N 117.87°W (Elev. 8009 ft)
Last Update:
2:11 am PST Jan 2, 2026
Forecast Valid:
5am PST Jan 2, 2026-6pm PST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation