Hazardous Weather Conditions
Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
30°F
-1°C
| Humidity | 100% |
| Wind Speed | SSW 22 MPH |
| Barometer | NA |
| Dewpoint | 30°F (-1°C) |
| Visibility | NA |
| Wind Chill | 17°F (-8°C) |
| Last update | 19 Feb 06:59 AM PST |
Extended Forecast for
11 Miles WSW Quartz Hill CA
Winter Storm Warning February 19, 07:37am until February 20, 07:00am
NOW until 7:00am Fri
Winter Storm Warning
Today
High: 42 °F
Rain and
WindyTonight
Low: 29 °F
Chance
Rain/Snow and
Breezy then
Slight Chance
Snow ShowersFriday
High: 45 °F
Decreasing
CloudsFriday Night
Low: 30 °F
Mostly Clear
Saturday
High: 50 °F
Mostly Sunny
and BreezySaturday Night
Low: 36 °F
Partly Cloudy
Sunday
High: 56 °F
Sunny
Sunday Night
Low: 41 °F
Partly Cloudy
Detailed Forecast
Today
Rain. High near 42. Wind chill values as low as 20. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A chance of rain and snow showers before 10pm, then a slight chance of snow showers. Mostly cloudy, with a low around 29. Wind chill values as low as 15. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 45. Wind chill values as low as 20 early. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 30. Wind chill values as low as 20. West northwest wind around 5 mph becoming north northeast after midnight.
Saturday
Mostly sunny, with a high near 50. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
A slight chance of rain. Partly sunny, with a high near 63.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Wednesday
A chance of rain. Partly sunny, with a high near 60.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
11 Miles WSW Quartz Hill CA
34.63°N 118.39°W (Elev. 3228 ft)
34.63°N 118.39°W (Elev. 3228 ft)
1:13 am PST Feb 19, 2026
7am PST Feb 19, 2026-6pm PST Feb 25, 2026
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