Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
73°F
23°C
| Humidity | 35% |
| Wind Speed | N 3 MPH |
| Barometer | NA |
| Dewpoint | 44°F (7°C) |
| Visibility | NA |
| Last update | 11 Mar 02:59 PM PDT |
Extended Forecast for
14 Miles W Quartz Hill CA
This Afternoon

High: 73 °F
Sunny
Tonight

Low: 47 °F
Clear
Thursday

High: 78 °F
Sunny
Thursday Night

Low: 51 °F
Mostly Clear
Friday

High: 81 °F
Sunny
Friday Night

Low: 52 °F
Partly Cloudy
Saturday

High: 78 °F
Sunny
Saturday Night

Low: 52 °F
Clear
Sunday

High: 81 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 73. Northeast wind around 10 mph, with gusts as high as 15 mph.
Tonight
Clear, with a low around 47. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 78. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 51. North northeast wind 10 to 15 mph becoming northwest in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 81. Northwest wind 5 to 15 mph becoming north northeast in the morning. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Sunny, with a high near 78.
Saturday Night
Clear, with a low around 52.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 85.
Monday Night
Clear, with a low around 57.
Tuesday
Sunny, with a high near 88.
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ABOUT THIS FORECAST
Point Forecast:
14 Miles W Quartz Hill CA
34.69°N 118.46°W (Elev. 3550 ft)
34.69°N 118.46°W (Elev. 3550 ft)
2:09 pm PDT Mar 11, 2026
3pm PDT Mar 11, 2026-6pm PDT Mar 17, 2026


