Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
63°F
17°C
| Humidity | 43% |
| Wind Speed | NNW 5 MPH |
| Barometer | NA |
| Dewpoint | 40°F (4°C) |
| Visibility | NA |
| Last update | 22 Mar 01:59 AM PDT |
Extended Forecast for
11 Miles W Quartz Hill CA
Overnight
Low: 63 °F
Partly Cloudy
Sunday
High: 80 °F
Sunny
Sunday Night
Low: 62 °F
Clear
Monday
High: 81 °F
Sunny
Monday Night
Low: 62 °F
Mostly Clear
Tuesday
High: 82 °F
Sunny
Tuesday Night
Low: 62 °F
Clear
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 60 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 63. West northwest wind around 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 80. West wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Clear, with a low around 62. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 81. West northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 62. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Clear, with a low around 62.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 63.
Saturday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
2:07 am PDT Mar 22, 2026
3am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
