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

Hazardous Weather Conditions

Current conditions at

DESCANSO (DENC1)

Lat: 32.85739°NLon: 116.62239°WElev: 3567.0ft.

NA

40°F

4°C

Humidity 100%
Wind Speed SW 13 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 18 Feb 03:04 AM PST
Extended Forecast for

2 Miles NW Descanso CA

Winter Weather Advisory February 18, 03:18am until February 19, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 03:18am until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Weather Advisory

  • Overnight

    Low: 38 °F

    Heavy Rain
    and Areas Fog

  • Wednesday

    Wednesday: Rain showers before 1pm, then a slight chance of rain and snow showers. The rain could be heavy at times. Areas of fog. Snow level 4200 feet. High near 43. West wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow and
    Areas Fog

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers, mainly after 10pm. Patchy fog. Snow level 3800 feet. Otherwise, mostly cloudy, with a low around 35. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Thursday

    Thursday: A chance of rain and snow showers before 10am, then rain showers. Areas of fog. Snow level 3800 feet rising to 4600 feet in the afternoon. High near 41. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely and
    Areas Fog
    then Showers
    and Areas Fog

  • Thursday Night

    Thursday Night: Rain showers before 10pm, then a chance of rain and snow showers. Snow level 4600 feet lowering to 3600 feet after midnight . Low around 35. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow and
    Breezy then
    Chance
    Rain/Snow

  • Friday

    Friday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Friday Night

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

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 55.

    High: 55 °F

    Increasing
    Clouds

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Areas of fog. Low around 38. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain showers before 1pm, then a slight chance of rain and snow showers. The rain could be heavy at times. Areas of fog. Snow level 4200 feet. High near 43. West wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow showers, mainly after 10pm. Patchy fog. Snow level 3800 feet. Otherwise, mostly cloudy, with a low around 35. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow showers before 10am, then rain showers. Areas of fog. Snow level 3800 feet rising to 4600 feet in the afternoon. High near 41. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain showers before 10pm, then a chance of rain and snow showers. Snow level 4600 feet lowering to 3600 feet after midnight . Low around 35. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 33.
Saturday
Increasing clouds, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 65.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 47.
Tuesday
A slight chance of showers. Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Descanso CA
 32.86°N 116.63°W (Elev. 3602 ft)
Last Update:
2:38 am PST Feb 18, 2026
Forecast Valid:
3am PST Feb 18, 2026-6pm PST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation