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

Hazardous Weather Conditions

Current conditions at

FW0527 Guatay (F0527)

Lat: 32.85117°NLon: 116.55517°WElev: 4036.16ft.

NA

41°F

5°C

Humidity 90%
Wind Speed S 1 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 17 Feb 05:15 PM PST
Extended Forecast for

4 Miles NE Descanso CA

Winter Weather Advisory until February 19, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Weather Advisory

  • This Afternoon

    High: 44 °F

    Chance
    Showers

  • Tonight

    Tonight: Rain showers before 4am, then rain and snow showers. The rain and snow could be heavy at times. Some thunder is also possible. Snow level 5500 feet. Low around 36. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Showers and
    Breezy then
    Rain/Snow and
    Windy

  • Wednesday

    Wednesday: Rain and snow showers before 10am, then a chance of snow showers. The rain and snow could be heavy at times. Some thunder is also possible. High near 41. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Breezy.
    Rain/Snow
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly after 10pm. Cloudy, with a low around 34. West wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 34 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 4pm, then rain showers likely after 4pm. Cloudy, with a high near 41. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Rain showers likely before 10pm, then snow showers likely. Cloudy, with a low around 34. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Friday

    Friday: A slight chance of snow showers before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 45. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A chance of showers. Snow level 5600 feet. Cloudy, with a high near 44. Southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain showers before 4am, then rain and snow showers. The rain and snow could be heavy at times. Some thunder is also possible. Snow level 5500 feet. Low around 36. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow showers before 10am, then a chance of snow showers. The rain and snow could be heavy at times. Some thunder is also possible. High near 41. Breezy, with a west wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow showers, mainly after 10pm. Cloudy, with a low around 34. West wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Thursday
A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 4pm, then rain showers likely after 4pm. Cloudy, with a high near 41. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain showers likely before 10pm, then snow showers likely. Cloudy, with a low around 34. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
A slight chance of snow showers before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 45. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 45.
Monday
A slight chance of showers. Mostly sunny, with a high near 63.
Monday Night
A chance of showers. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers. Mostly cloudy, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Descanso CA
 32.89°N 116.56°W (Elev. 4800 ft)
Last Update:
12:03 pm PST Feb 17, 2026
Forecast Valid:
5pm PST Feb 17, 2026-6pm PST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation