Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
66°F
19°C
| Humidity | 34% |
| Wind Speed | WSW 4 MPH |
| Barometer | NA |
| Dewpoint | 37°F (3°C) |
| Visibility | NA |
| Last update | 28 Jul 04:59 AM PDT |
Extended Forecast for
11 Miles W Quartz Hill CA
Today

High: 88 °F
Sunny
Tonight

Low: 64 °F
Mostly Clear
Wednesday

High: 88 °F
Sunny
Wednesday Night

Low: 64 °F
Clear
Thursday

High: 91 °F
Sunny
Thursday Night

Low: 67 °F
Mostly Clear
Friday

High: 96 °F
Hot
Friday Night

Low: 73 °F
Clear
Saturday

High: 98 °F
Hot
Detailed Forecast
Today
Sunny, with a high near 88. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 64. West wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 88. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 64. West wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 91. West wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny and hot, with a high near 96.
Friday Night
Clear, with a low around 73.
Saturday
Sunny and hot, with a high near 98.
Saturday Night
Clear, with a low around 73.
Sunday
Sunny and hot, with a high near 96.
Sunday Night
Clear, with a low around 70.
Monday
Sunny, with a high near 92.
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)
1:53 am PDT Jul 28, 2026
5am PDT Jul 28, 2026-6pm PDT Aug 3, 2026


