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

FW0527 Guatay Spider Mountain (F0527)

Lat: 32.85117°NLon: 116.55517°WElev: 4044.0ft.

NA

41°F

5°C

Humidity 55%
Wind Speed WNW 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 30 Nov 11:00 PM PST
Extended Forecast for

4 Miles NE Descanso CA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 41. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 56. East wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. East wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. Calm wind becoming west around 5 mph after midnight.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers after 4pm. Mostly sunny, with a high near 51. Chance of precipitation is 10%.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 10pm. Snow level 6300 feet lowering to 5500 feet after midnight . Partly cloudy, with a low around 37. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 41. East wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 56. East wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 40. East wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 58. Light and variable wind becoming west 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 39. Calm wind becoming west around 5 mph after midnight.
Wednesday
A slight chance of showers after 4pm. Mostly sunny, with a high near 51. Chance of precipitation is 10%.
Wednesday Night
A slight chance of showers before 10pm. Snow level 6300 feet lowering to 5500 feet after midnight . Partly cloudy, with a low around 37. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 58.
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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:
7:17 pm PST Nov 30, 2025
Forecast Valid:
11pm PST Nov 30, 2025-6pm PST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

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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