Hazardous Weather Conditions
Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
58°F
14°C
| Humidity | 78% |
| Wind Speed | SSW 13 MPH |
| Barometer | NA |
| Dewpoint | 51°F (11°C) |
| Visibility | NA |
| Last update | 21 Sep 10:59 AM PDT |
Extended Forecast for
11 Miles W Quartz Hill CA
Today
High: 75 °F
Mostly Sunny
Tonight
Low: 51 °F
Mostly Clear
Tuesday
High: 76 °F
Sunny
Tuesday Night
Low: 57 °F
Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 65 °F
Clear
Thursday
High: 83 °F
Sunny
Thursday Night
Low: 65 °F
Clear
Friday
High: 80 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 75. South southwest wind around 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 51. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 76. West wind around 5 mph becoming northeast in the morning.
Tuesday Night
Clear, with a low around 57. West wind 5 to 10 mph becoming north northwest after midnight. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 82. North wind 10 to 15 mph becoming east in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Clear, with a low around 65.
Thursday
Sunny, with a high near 83.
Thursday Night
Clear, with a low around 65.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
8:57 am PDT Sep 21, 2026
11am PDT Sep 21, 2026-6pm PDT Sep 27, 2026
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