Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
55°F
13°C
| Humidity | 35% |
| Wind Speed | N 5 MPH |
| Barometer | NA |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Last update | 07 Nov 11:59 PM PST |
Extended Forecast for
18 Miles WNW Quartz Hill CA
Overnight
Low: 45 °F
Partly Cloudy
Sunday
High: 67 °F
Mostly Sunny
and BreezySunday Night
Low: 46 °F
Mostly Clear
Monday
High: 69 °F
Sunny
Monday Night
Low: 44 °F
Mostly Clear
then Mostly
Clear and
BreezyTuesday
High: 69 °F
Sunny
Tuesday Night
Low: 50 °F
Clear
Veterans Day
High: 68 °F
Sunny
Wednesday Night
Low: 49 °F
Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 45. North northeast wind around 15 mph.
Sunday
Mostly sunny, with a high near 67. Breezy, with a northeast wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 46. North northeast wind 10 to 15 mph.
Monday
Sunny, with a high near 69. North northeast wind 5 to 15 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 44. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Clear, with a low around 50.
Veterans Day
Sunny, with a high near 68.
Wednesday Night
Clear, with a low around 49.
Thursday
Sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Sunny, with a high near 60.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Saturday
A slight chance of rain. Mostly sunny, with a high near 59.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
18 Miles WNW Quartz Hill CA
34.7°N 118.52°W (Elev. 4400 ft)
34.7°N 118.52°W (Elev. 4400 ft)
11:52 pm PST Nov 7, 2026
12am PST Nov 8, 2026-6pm PST Nov 14, 2026
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