Current conditions at

GRASS MOUNTAIN (GMTC1)

Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.

NA

63°F

17°C

Humidity 27%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 08 Nov 10:59 AM PST
Extended Forecast for

11 Miles W Quartz Hill CA

  • Today

    Today: Sunny, with a high near 69. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. North northeast wind around 10 mph.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. North northeast wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. Northwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. North northeast wind around 10 mph, with gusts as high as 15 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 69. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 50. North northeast wind around 10 mph.
Monday
Sunny, with a high near 70. North northeast wind 5 to 10 mph becoming west northwest in the afternoon.
Monday Night
Mostly clear, with a low around 48. Northwest wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 70. North northeast wind around 10 mph, with gusts as high as 15 mph.
Tuesday Night
Clear, with a low around 50.
Veterans Day
Sunny, with a high near 71.
Wednesday Night
Clear, with a low around 52.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 49.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Quartz Hill CA
 34.67°N 118.4°W (Elev. 3599 ft)
10:46 am PST Nov 8, 2026
11am PST Nov 8, 2026-6pm PST Nov 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database