Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
51°F
11°C
| Humidity | 24% |
| Wind Speed | E 1 MPH |
| Barometer | NA |
| Dewpoint | 15°F (-9°C) |
| Visibility | NA |
| Last update | 25 Jan 11:59 AM PST |
Extended Forecast for
11 Miles W Quartz Hill CA
This Afternoon
High: 49 °F
Mostly Cloudy
and BreezyTonight
Low: 39 °F
Mostly Cloudy
Monday
High: 51 °F
Becoming
SunnyMonday Night
Low: 37 °F
Clear
Tuesday
High: 53 °F
Sunny
Tuesday Night
Low: 41 °F
Mostly Clear
Wednesday
High: 53 °F
Mostly Sunny
Wednesday Night
Low: 41 °F
Mostly Clear
Thursday
High: 56 °F
Sunny
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 49. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 39. North northeast wind around 5 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 51. Northeast wind around 10 mph.
Monday Night
Clear, with a low around 37. North northeast wind around 10 mph.
Tuesday
Sunny, with a high near 53. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 60.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
11 Miles W Quartz Hill CA
34.65°N 118.43°W (Elev. 3832 ft)
34.65°N 118.43°W (Elev. 3832 ft)
3:22 am PST Jan 25, 2026
12pm PST Jan 25, 2026-6pm PST Jan 31, 2026
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