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Hazardous Weather Conditions
Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
87°F
31°C
| Humidity | 17% |
| Wind Speed | NNE 3 MPH |
| Barometer | NA |
| Dewpoint | 37°F (3°C) |
| Visibility | NA |
| Heat Index | 84°F (29°C) |
| Last update | 20 Aug 10:59 AM PDT |
Extended Forecast for
14 Miles W Quartz Hill CA
Red Flag Warning until August 23, 09:00pm
Extreme Heat Warning August 21, 11:00am until August 23, 09:00pm
NOW until 9:00pm Sat
Red Flag Warning
Today
High: 95 °F
Sunny
Tonight
Low: 73 °F
Mostly Clear
and BreezyThursday
High: 101 °F
Hot
Thursday Night
Low: 78 °F
Clear
Friday
High: 102 °F
Slight Chance
T-storms and
BreezyFriday Night
Low: 78 °F
Slight Chance
Rain then
Mostly ClearSaturday
High: 99 °F
Slight Chance
T-stormsSaturday Night
Low: 74 °F
Slight Chance
Rain and
Breezy then
Clear
Detailed Forecast
Today
Sunny, with a high near 95. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 73. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny and hot, with a high near 101. West northwest wind 10 to 15 mph becoming east southeast in the morning. Winds could gust as high as 25 mph.
Thursday Night
Clear, with a low around 78. West wind around 15 mph, with gusts as high as 25 mph.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 102. Breezy, with a west northwest wind 10 to 15 mph becoming south southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A 20 percent chance of rain before 11pm. Mostly clear, with a low around 78.
Saturday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 99.
Saturday Night
A slight chance of rain before 11pm. Mostly clear, with a low around 74. Breezy.
Sunday
A slight chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 97. Breezy.
Sunday Night
Mostly clear, with a low around 72. Breezy.
Monday
Sunny, with a high near 91. Breezy.
Monday Night
Mostly clear, with a low around 69. Breezy.
Tuesday
Sunny, with a high near 88. Breezy.
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Forecast AreaABOUT 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)
3:13 am PDT Aug 20, 2025
11am PDT Aug 20, 2025-6pm PDT Aug 26, 2025
Additional Resources
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