Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
46°F
8°C
| Humidity | 78% |
| Wind Speed | WSW 11 MPH |
| Barometer | NA |
| Dewpoint | 39°F (4°C) |
| Visibility | NA |
| Wind Chill | 41°F (5°C) |
| Last update | 10 Mar 04:59 AM PDT |
Extended Forecast for
7 Miles WSW Quartz Hill CA
Today
High: 60 °F
Sunny then
Sunny and
BreezyTonight
Low: 49 °F
Mostly Clear
and Breezy
then Mostly
ClearWednesday

High: 71 °F
Sunny
Wednesday Night

Low: 52 °F
Clear
Thursday
High: 75 °F
Sunny and
Breezy then
SunnyThursday Night

Low: 57 °F
Mostly Clear
Friday

High: 79 °F
Partly Sunny
Friday Night

Low: 59 °F
Partly Cloudy
Saturday

High: 78 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 60. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 49. Breezy, with a west southwest wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 71. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 52. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 75. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 57.
Friday
Partly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Sunny, with a high near 78.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 61.
Monday
Sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
7 Miles WSW Quartz Hill CA
34.59°N 118.3°W (Elev. 4199 ft)
34.59°N 118.3°W (Elev. 4199 ft)
2:07 am PDT Mar 10, 2026
6am PDT Mar 10, 2026-6pm PDT Mar 16, 2026


