Current conditions at

GRASS MOUNTAIN (GMTC1)

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

NA

87°F

31°C

Humidity 17%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Heat Index84°F (29°C)
Last update 06 Oct 03:59 PM PDT
Extended Forecast for

11 Miles W Quartz Hill CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 91. East northeast wind around 10 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 68. East southeast wind 5 to 10 mph becoming west northwest in the evening.

    Low: 68 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. North wind 5 to 10 mph becoming east in the afternoon.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 69. South southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.

    Low: 69 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 90. North northwest wind around 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Breezy.

    High: 74 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 91. East northeast wind around 10 mph.
Tonight
Clear, with a low around 68. East southeast wind 5 to 10 mph becoming west northwest in the evening.
Wednesday
Sunny, with a high near 90. North wind 5 to 10 mph becoming east in the afternoon.
Wednesday Night
Clear, with a low around 69. South southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 90. North northwest wind around 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 83.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 74. Breezy.
Saturday Night
Mostly clear, with a low around 52. Breezy.
Sunday
A chance of showers. Mostly sunny, with a high near 65. Breezy.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 47. Breezy.
Columbus Day
A chance of showers. Partly sunny, with a high near 61. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Quartz Hill CA
 34.65°N 118.43°W (Elev. 3832 ft)
1:31 pm PDT Oct 6, 2026
4pm PDT Oct 6, 2026-6pm PDT Oct 12, 2026
 
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Additional Resources

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