Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
41°F
5°C
| Humidity | 83% |
| Wind Speed | N 5 MPH |
| Barometer | NA |
| Dewpoint | 36°F (2°C) |
| Visibility | NA |
| Wind Chill | 38°F (3°C) |
| Last update | 22 Nov 09:59 AM PST |
Extended Forecast for
7 Miles WSW Quartz Hill CA
Today

High: 51 °F
Partly Sunny
and BreezyTonight

Low: 44 °F
Mostly Clear
Sunday

High: 57 °F
Sunny
Sunday Night

Low: 42 °F
Clear
Monday

High: 55 °F
Sunny
Monday Night

Low: 42 °F
Clear
Tuesday

High: 52 °F
Sunny
Tuesday Night

Low: 44 °F
Mostly Clear
Wednesday

High: 54 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 51. Breezy, with a northeast wind 20 to 25 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 44. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 57. South wind 5 to 10 mph becoming west in the morning.
Sunday Night
Clear, with a low around 42. West wind around 10 mph.
Monday
Sunny, with a high near 55. Northwest wind 5 to 10 mph.
Monday Night
Clear, with a low around 42.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 46.
Thanksgiving Day
Mostly sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 58.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
7 Miles WSW Quartz Hill CA
34.59°N 118.3°W (Elev. 4199 ft)
34.59°N 118.3°W (Elev. 4199 ft)
6:16 am PST Nov 22, 2025
10am PST Nov 22, 2025-6pm PST Nov 28, 2025


