Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
58°F
14°C
| Humidity | 41% |
| Wind Speed | N 3 MPH |
| Barometer | NA |
| Dewpoint | 34°F (1°C) |
| Visibility | NA |
| Last update | 13 Oct 11:59 AM PDT |
Extended Forecast for
5 Miles WSW Quartz Hill CA
This Afternoon
High: 61 °F
Sunny
Tonight
Low: 49 °F
Clear
Wednesday
High: 69 °F
Sunny and
Breezy then
SunnyWednesday Night
Low: 53 °F
Clear then
Clear and
BreezyThursday
High: 73 °F
Sunny and
WindyThursday Night
Low: 62 °F
Clear and
WindyFriday
High: 74 °F
Sunny and
WindyFriday Night
Low: 59 °F
Clear and
BreezySaturday
High: 74 °F
Sunny and
Windy
Detailed Forecast
This Afternoon
Sunny, with a high near 61. North wind around 10 mph, with gusts as high as 15 mph.
Tonight
Clear, with a low around 49. North wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 69. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Clear, with a low around 53. Breezy, with a northeast wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph.
Thursday
Sunny, with a high near 73. Windy, with a northeast wind 25 to 30 mph, with gusts as high as 45 mph.
Thursday Night
Clear, with a low around 62. Windy.
Friday
Sunny, with a high near 74. Windy.
Friday Night
Clear, with a low around 59. Breezy.
Saturday
Sunny, with a high near 74. Windy.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 74.
Sunday Night
Clear, with a low around 56.
Monday
Sunny, with a high near 72. Breezy.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles WSW Quartz Hill CA
34.62°N 118.31°W (Elev. 3599 ft)
34.62°N 118.31°W (Elev. 3599 ft)
12:52 pm PDT Oct 13, 2026
1pm PDT Oct 13, 2026-6pm PDT Oct 19, 2026
Additional Resources
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