Current conditions at

GRASS MOUNTAIN (GMTC1)

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

NA

63°F

17°C

Humidity 61%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 22 Mar 07:59 PM PDT
Extended Forecast for

11 Miles WSW Quartz Hill CA

  • Tonight

    Tonight: Clear, with a low around 59. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 80. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 59. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 59 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 59. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 80. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 60. West wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 82. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Clear, with a low around 59. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Clear, with a low around 57.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Quartz Hill CA
 34.63°N 118.39°W (Elev. 3228 ft)
2:07 pm PDT Mar 22, 2026
8pm PDT Mar 22, 2026-6pm PDT Mar 29, 2026
 
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Additional Resources

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