Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
76°F
24°C
| Humidity | 44% |
| Wind Speed | SSW 19 MPH |
| Barometer | NA |
| Dewpoint | 52°F (11°C) |
| Visibility | NA |
| Heat Index | 78°F (26°C) |
| Last update | 12 Aug 11:59 AM PDT |
Extended Forecast for
11 Miles W Quartz Hill CA
This Afternoon
High: 77 °F
Partly Sunny
and BreezyTonight
Low: 58 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyThursday
High: 74 °F
Mostly Sunny
and BreezyThursday Night
Low: 55 °F
Partly Cloudy
and Breezy
then Mostly
ClearFriday
High: 74 °F
Sunny
Friday Night
Low: 56 °F
Clear
Saturday
High: 77 °F
Sunny
Saturday Night
Low: 59 °F
Clear
Sunday
High: 80 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 77. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 58. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 74. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 55. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 74. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 56.
Saturday
Sunny, with a high near 77.
Saturday Night
Clear, with a low around 59.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 61.
Monday
Mostly sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Mostly sunny, with a high near 82.
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)
11:26 am PDT Aug 12, 2026
12pm PDT Aug 12, 2026-6pm PDT Aug 18, 2026
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