Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
75°F
24°C
| Humidity | 18% |
| Wind Speed | NW 7 MPH |
| Barometer | NA |
| Dewpoint | 29°F (-2°C) |
| Visibility | NA |
| Last update | 11 Sep 09:59 PM PDT |
Extended Forecast for
11 Miles W Quartz Hill CA
Tonight

Low: 66 °F
Mostly Clear
Saturday

High: 81 °F
Sunny
Saturday Night
Low: 62 °F
Clear then
Clear and
BreezySunday
High: 77 °F
Sunny and
Breezy then
SunnySunday Night

Low: 59 °F
Clear and
BreezyMonday

High: 77 °F
Sunny
Monday Night

Low: 56 °F
Clear
Tuesday

High: 74 °F
Sunny
Tuesday Night

Low: 56 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 66. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 81. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 62. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 77. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 59. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 77.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 81.
Thursday Night
Clear, with a low around 63.
Friday
Sunny, with a high near 84.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
11 Miles W Quartz Hill CA
34.65°N 118.43°W (Elev. 3832 ft)
34.65°N 118.43°W (Elev. 3832 ft)
7:02 pm PDT Sep 11, 2026
10pm PDT Sep 11, 2026-6pm PDT Sep 18, 2026


