Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
85°F
29°C
| Humidity | 23% |
| Wind Speed | SSW 11 MPH |
| Barometer | NA |
| Dewpoint | 43°F (6°C) |
| Visibility | NA |
| Heat Index | 82°F (28°C) |
| Last update | 22 Aug 09:59 AM PDT |
Extended Forecast for
12 Miles W Quartz Hill CA
Today

High: 92 °F
Sunny and
BreezyTonight
Low: 68 °F
Clear and
Breezy then
ClearSunday
High: 93 °F
Sunny then
Sunny and
BreezySunday Night
Low: 68 °F
Mostly Clear
and Breezy
then Mostly
ClearMonday

High: 94 °F
Sunny and
BreezyMonday Night
Low: 68 °F
Clear and
Breezy then
ClearTuesday

High: 94 °F
Sunny
Tuesday Night

Low: 69 °F
Clear
Wednesday

High: 95 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 92. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Clear, with a low around 68. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 93. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 68. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 94. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Clear, with a low around 68. Breezy.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Clear, with a low around 69.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny, with a high near 94.
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ABOUT THIS FORECAST
Point Forecast:
12 Miles W Quartz Hill CA
34.67°N 118.43°W (Elev. 3396 ft)
34.67°N 118.43°W (Elev. 3396 ft)
2:36 am PDT Aug 22, 2026
11am PDT Aug 22, 2026-6pm PDT Aug 28, 2026


