Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
69°F
21°C
| Humidity | 51% |
| Wind Speed | SSW 17 MPH |
| Barometer | NA |
| Dewpoint | 50°F (10°C) |
| Visibility | NA |
| Last update | 20 Sep 04:59 PM PDT |
Extended Forecast for
7 Miles WSW Quartz Hill CA
Tonight
Low: 59 °F
Mostly Cloudy
Monday
High: 73 °F
Partly Sunny
then Sunny
and BreezyMonday Night
Low: 57 °F
Mostly Clear
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 64 °F
Clear
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 67 °F
Clear
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 67 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 59. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 73. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 57. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 80. West northwest wind around 10 mph.
Tuesday Night
Clear, with a low around 64. West southwest wind 5 to 10 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Clear, with a low around 67.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 63. Breezy.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 60. Breezy.
Sunday
Sunny, with a high near 72.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles WSW Quartz Hill CA
34.59°N 118.3°W (Elev. 4199 ft)
34.59°N 118.3°W (Elev. 4199 ft)
12:47 pm PDT Sep 20, 2026
5pm PDT Sep 20, 2026-6pm PDT Sep 27, 2026
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