Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
49°F
9°C
| Humidity | 53% |
| Wind Speed | NNE 0 MPH |
| Barometer | NA |
| Dewpoint | 32°F (0°C) |
| Visibility | NA |
| Last update | 09 Dec 03:59 AM PST |
Extended Forecast for
7 Miles WSW Quartz Hill CA
Today

High: 63 °F
Sunny and
BreezyTonight

Low: 48 °F
Clear
Wednesday

High: 66 °F
Sunny and
BreezyWednesday Night

Low: 49 °F
Clear
Thursday

High: 66 °F
Sunny
Thursday Night

Low: 50 °F
Clear
Friday

High: 63 °F
Sunny
Friday Night

Low: 49 °F
Clear
Saturday

High: 62 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 63. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Clear, with a low around 48. Northeast wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 66. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Clear, with a low around 49. Northeast wind around 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 66. Northeast wind around 15 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 50.
Friday
Sunny, with a high near 63.
Friday Night
Clear, with a low around 49.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 59.
Sunday Night
Clear, with a low around 46.
Monday
Sunny, with a high near 59.
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)
2:41 am PST Dec 9, 2025
4am PST Dec 9, 2025-6pm PST Dec 15, 2025


