Current conditions at

GRASS MOUNTAIN (GMTC1)

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

NA

71°F

22°C

Humidity 27%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 04 Oct 04:59 AM PDT
Extended Forecast for

9 Miles W Quartz Hill CA

  • Today

    Today: Sunny, with a high near 89. East northeast wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. Southeast wind 5 to 10 mph becoming west in the evening.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 64. East northeast wind 5 to 10 mph becoming north after midnight.

    Low: 64 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Northeast wind 5 to 10 mph becoming west in the afternoon.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 67.

    Low: 67 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 89. East northeast wind 5 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 65. Southeast wind 5 to 10 mph becoming west in the evening.
Monday
Sunny, with a high near 87. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Clear, with a low around 64. East northeast wind 5 to 10 mph becoming north after midnight.
Tuesday
Sunny, with a high near 89. Northeast wind 5 to 10 mph becoming west in the afternoon.
Tuesday Night
Clear, with a low around 66.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Clear, with a low around 67.
Thursday
Sunny, with a high near 91.
Thursday Night
Clear, with a low around 66.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 62. Breezy.
Saturday
Sunny, with a high near 76. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles W Quartz Hill CA
 34.65°N 118.37°W (Elev. 3396 ft)
3:16 am PDT Oct 4, 2026
6am PDT Oct 4, 2026-6pm PDT Oct 10, 2026
 
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Additional Resources

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