Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
53°F
12°C
| Humidity | 38% |
| Wind Speed | W 5 MPH |
| Barometer | NA |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Last update | 01 Feb 07:59 AM PST |
Extended Forecast for
11 Miles W Quartz Hill CA
Today

High: 62 °F
Mostly Sunny
Tonight

Low: 48 °F
Partly Cloudy
Monday

High: 64 °F
Sunny
Monday Night

Low: 48 °F
Mostly Clear
Tuesday

High: 65 °F
Sunny
Tuesday Night

Low: 48 °F
Clear
Wednesday

High: 65 °F
Sunny and
BreezyWednesday Night

Low: 50 °F
Mostly Clear
and BreezyThursday

High: 64 °F
Sunny and
Breezy
Detailed Forecast
Today
Mostly sunny, with a high near 62. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 48. North wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 64. Northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 48. North wind around 5 mph.
Tuesday
Sunny, with a high near 65. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 48.
Wednesday
Sunny, with a high near 65. Breezy.
Wednesday Night
Mostly clear, with a low around 50. Breezy.
Thursday
Sunny, with a high near 64. Breezy.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 60.
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)
8:14 am PST Feb 1, 2026
8am PST Feb 1, 2026-6pm PST Feb 7, 2026


