Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
61°F
16°C
| Humidity | 41% |
| Wind Speed | SSW 19 MPH |
| Barometer | NA |
| Dewpoint | 37°F (3°C) |
| Visibility | NA |
| Last update | 03 Nov 01:59 PM PST |
Extended Forecast for
11 Miles W Quartz Hill CA
This Afternoon

High: 60 °F
Sunny and
BreezyTonight

Low: 45 °F
Mostly Clear
Wednesday

High: 59 °F
Sunny
Wednesday Night

Low: 44 °F
Partly Cloudy
Thursday

High: 62 °F
Mostly Sunny
Thursday Night

Low: 48 °F
Mostly Clear
Friday

High: 64 °F
Sunny and
BreezyFriday Night

Low: 51 °F
Clear and
BreezySaturday

High: 66 °F
Sunny and
Breezy
Detailed Forecast
This Afternoon
Mostly cloudy early, then becoming sunny, with a high near 60. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 45. Northwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 59. North wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 44. North wind around 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 62. Northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 64. Breezy.
Friday Night
Clear, with a low around 51. Breezy.
Saturday
Sunny, with a high near 66. Breezy.
Saturday Night
Clear, with a low around 51.
Sunday
Sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 67.
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)
10:26 am PST Nov 3, 2026
2pm PST Nov 3, 2026-6pm PST Nov 9, 2026


