Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
61°F
16°C
| Humidity | 24% |
| Wind Speed | N 4 MPH |
| Barometer | NA |
| Dewpoint | 24°F (-4°C) |
| Visibility | NA |
| Last update | 14 Oct 11:59 AM PDT |
Extended Forecast for
4 Miles SW Quartz Hill CA
This Afternoon
High: 70 °F
Sunny
Tonight
Low: 52 °F
Clear then
Clear and
BreezyThursday
High: 74 °F
Sunny and
WindyThursday Night
Low: 62 °F
Clear and
WindyFriday
High: 76 °F
Sunny and
WindyFriday Night
Low: 62 °F
Clear and
WindySaturday
High: 75 °F
Sunny and
BreezySaturday Night
Low: 56 °F
Clear and
Breezy then
ClearSunday
High: 76 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 70. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 52. Breezy, with a northeast wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 74. 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, with a northeast wind 20 to 30 mph, with gusts as high as 45 mph.
Friday
Sunny, with a high near 76. Windy, with an east northeast wind 30 to 35 mph, with gusts as high as 55 mph.
Friday Night
Clear, with a low around 62. Windy.
Saturday
Sunny, with a high near 75. Breezy.
Saturday Night
Clear, with a low around 56. Breezy.
Sunday
Sunny, with a high near 76.
Sunday Night
Clear, with a low around 56.
Monday
Sunny, with a high near 74. Breezy.
Monday Night
Clear, with a low around 52. Breezy.
Tuesday
Sunny, with a high near 63. Breezy.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SW Quartz Hill CA
34.62°N 118.28°W (Elev. 3340 ft)
34.62°N 118.28°W (Elev. 3340 ft)
12:52 pm PDT Oct 14, 2026
1pm PDT Oct 14, 2026-6pm PDT Oct 20, 2026
Additional Resources
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