Hazardous Weather Conditions
Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
79°F
26°C
| Humidity | 23% |
| Wind Speed | NW 2 MPH |
| Barometer | NA |
| Dewpoint | 38°F (3°C) |
| Visibility | NA |
| Heat Index | 78°F (26°C) |
| Last update | 27 Aug 01:59 AM PDT |
Extended Forecast for
9 Miles W Quartz Hill CA
Extreme Heat Warning August 27, 02:39am until August 28, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Overnight
Low: 76 °F
Mostly Cloudy
Thursday
High: 90 °F
Slight Chance
T-stormsThursday Night
Low: 76 °F
Slight Chance
Showers then
CloudyFriday
High: 88 °F
Mostly Cloudy
then Mostly
Sunny and
BreezyFriday Night
Low: 72 °F
Mostly Clear
and Breezy
then Mostly
ClearSaturday
High: 87 °F
Sunny then
Sunny and
BreezySaturday Night
Low: 65 °F
Clear and
Breezy then
ClearSunday
High: 83 °F
Sunny then
Sunny and
Breezy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 76. Northwest wind around 10 mph, with gusts as high as 15 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 90. North northwest wind 10 to 15 mph becoming west southwest in the morning. Winds could gust as high as 25 mph.
Thursday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 76. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 88. Breezy, with a north wind 10 to 15 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 72. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 87. Breezy.
Saturday Night
Clear, with a low around 65. Breezy.
Sunday
Sunny, with a high near 83. Breezy.
Sunday Night
Clear, with a low around 61. Breezy.
Monday
Sunny, with a high near 79. Breezy.
Monday Night
Mostly clear, with a low around 59. Breezy.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 77. Breezy.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 61. Breezy.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 78.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles W Quartz Hill CA
34.65°N 118.37°W (Elev. 3396 ft)
34.65°N 118.37°W (Elev. 3396 ft)
11:26 pm PDT Aug 26, 2026
2am PDT Aug 27, 2026-6pm PDT Sep 2, 2026
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