Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
66°F
19°C
| Humidity | 37% |
| Wind Speed | N 0 MPH |
| Barometer | NA |
| Dewpoint | 39°F (4°C) |
| Visibility | NA |
| Last update | 06 Dec 11:59 AM PST |
Extended Forecast for
11 Miles W Quartz Hill CA
This Afternoon
High: 64 °F
Sunny
Tonight
Low: 41 °F
Clear
Sunday
High: 64 °F
Sunny
Sunday Night
Low: 41 °F
Clear
Monday
High: 65 °F
Sunny and
BreezyMonday Night
Low: 45 °F
Clear and
BreezyTuesday
High: 68 °F
Sunny
Tuesday Night
Low: 46 °F
Clear and
BreezyWednesday
High: 71 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 64. North wind around 10 mph becoming west.
Tonight
Clear, with a low around 41. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 64. Northeast wind around 10 mph, with gusts as high as 15 mph.
Sunday Night
Clear, with a low around 41. North northeast wind around 10 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 65. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 45. Breezy.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Clear, with a low around 46. Breezy.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Clear, with a low around 48.
Thursday
Sunny, with a high near 71.
Thursday Night
Clear, with a low around 48.
Friday
Sunny, with a high near 70.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
11 Miles W Quartz Hill CA
34.67°N 118.4°W (Elev. 3599 ft)
34.67°N 118.4°W (Elev. 3599 ft)
7:36 am PST Dec 6, 2025
12pm PST Dec 6, 2025-6pm PST Dec 12, 2025
Additional Resources
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