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

SWEETWATER (ANEC1)

Lat: 32.83643°NLon: 116.67155°WElev: 2797.0ft.

NA

87°F

31°C

Humidity 19%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index84°F (29°C)
Last update 01 Sep 12:52 PM PDT
Extended Forecast for

4 Miles W Descanso CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. West wind around 10 mph, with gusts as high as 20 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 61. West wind around 5 mph becoming calm in the evening.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. Southeast wind around 5 mph becoming calm.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Light west wind increasing to 5 to 10 mph in the morning.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 84.

    High: 84 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 84. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 61. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 83. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 58. Southeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 82. Light west wind increasing to 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 63.
Saturday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 84.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 67.
Sunday
A chance of showers. Partly sunny, with a high near 86.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 68.
Labor Day
A chance of showers. Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Descanso CA
 32.85°N 116.69°W (Elev. 2490 ft)
Last Update:
11:24 am PDT Sep 1, 2026
Forecast Valid:
1pm PDT Sep 1, 2026-6pm PDT Sep 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation