Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
59°F
15°C
| Humidity | 18% |
| Wind Speed | ENE 5 MPH |
| Barometer | NA |
| Dewpoint | 15°F (-9°C) |
| Visibility | NA |
| Last update | 27 Nov 09:59 PM PST |
Extended Forecast for
7 Miles SSW Quartz Hill CA
Tonight

Low: 48 °F
Mostly Clear
Friday

High: 63 °F
Sunny
Friday Night

Low: 45 °F
Mostly Clear
Saturday

High: 55 °F
Sunny
Saturday Night

Low: 44 °F
Clear
Sunday

High: 55 °F
Sunny
Sunday Night

Low: 43 °F
Mostly Clear
Monday

High: 50 °F
Sunny and
BreezyMonday Night

Low: 41 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 48. North wind around 5 mph becoming west northwest after midnight.
Friday
Sunny, with a high near 63. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 45. West wind around 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 55. North wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Clear, with a low around 44. West southwest wind around 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 50. Breezy.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 47.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 46.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
7 Miles SSW Quartz Hill CA
34.58°N 118.27°W (Elev. 4183 ft)
34.58°N 118.27°W (Elev. 4183 ft)
1:06 pm PST Nov 27, 2025
10pm PST Nov 27, 2025-6pm PST Dec 4, 2025


