Hazardous Weather Conditions
Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
68°F
20°C
| Humidity | 20% |
| Wind Speed | NNW 5 MPH |
| Barometer | NA |
| Dewpoint | 25°F (-4°C) |
| Visibility | NA |
| Last update | 23 Mar 06:59 PM PDT |
Extended Forecast for
11 Miles W Quartz Hill CA
Wind Advisory until March 24, 03:00am
NOW until 3:00am Tue
Wind Advisory
Tonight
Low: 57 °F
Clear and
Breezy then
ClearTuesday
High: 82 °F
Sunny
Tuesday Night
Low: 55 °F
Clear
Wednesday
High: 79 °F
Sunny
Wednesday Night
Low: 52 °F
Clear
Thursday
High: 79 °F
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Friday
High: 80 °F
Sunny
Detailed Forecast
Tonight
Clear, with a low around 57. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 82. West southwest wind around 10 mph, with gusts as high as 15 mph.
Tuesday Night
Clear, with a low around 55. West wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 79. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Clear, with a low around 52. West wind around 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 72.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
11 Miles W Quartz Hill CA
34.67°N 118.4°W (Elev. 3599 ft)
34.67°N 118.4°W (Elev. 3599 ft)
2:16 pm PDT Mar 23, 2026
7pm PDT Mar 23, 2026-6pm PDT Mar 30, 2026
Additional Resources
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Hourly Weather Forecast
