Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
60°F
16°C
| Humidity | 35% |
| Wind Speed | WSW 3 MPH |
| Barometer | NA |
| Dewpoint | 32°F (0°C) |
| Visibility | NA |
| Last update | 02 Feb 03:59 PM PST |
Extended Forecast for
11 Miles W Quartz Hill CA
This Afternoon

High: 64 °F
Sunny
Tonight

Low: 52 °F
Clear
Tuesday
High: 65 °F
Sunny then
Sunny and
BreezyTuesday Night
Low: 52 °F
Clear then
Clear and
BreezyWednesday

High: 65 °F
Sunny and
BreezyWednesday Night

Low: 51 °F
Mostly Clear
and BreezyThursday

High: 64 °F
Mostly Sunny
and BreezyThursday Night

Low: 49 °F
Mostly Cloudy
Friday

High: 60 °F
Partly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 64. North northeast wind around 5 mph.
Tonight
Clear, with a low around 52. North northeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 65. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Clear, with a low around 52. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 65. Breezy, with a northeast wind around 25 mph, with gusts as high as 40 mph.
Wednesday Night
Mostly clear, with a low around 51. Breezy.
Thursday
Mostly sunny, with a high near 64. Breezy.
Thursday Night
Mostly cloudy, with a low around 49.
Friday
Partly sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 63.
Additional Forecasts and Information
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ABOUT 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)
1:07 pm PST Feb 2, 2026
4pm PST Feb 2, 2026-6pm PST Feb 8, 2026


