Hazardous Weather Conditions
Current conditions at
GRASS MOUNTAIN (GMTC1)
Lat: 34.64078°NLon: 118.41435°WElev: 4626.0ft.NA
32°F
0°C
| Humidity | 84% |
| Wind Speed | SW 10 MPH |
| Barometer | NA |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Wind Chill | 24°F (-4°C) |
| Last update | 18 Feb 06:59 PM PST |
Extended Forecast for
11 Miles W Quartz Hill CA
Winter Storm Warning February 18, 07:47pm until February 20, 07:00am
NOW until 7:00am Fri
Winter Storm Warning
Tonight
Low: 30 °F
Blustery.
Mostly Clear
then Rain
LikelyThursday
High: 40 °F
Windy. Rain
then
Rain/SnowThursday Night
Low: 29 °F
Windy. Chance
Rain/Snow
then Partly
CloudyFriday
High: 43 °F
Mostly Sunny
Friday Night
Low: 30 °F
Mostly Clear
Saturday
High: 49 °F
Mostly Sunny
Saturday Night
Low: 35 °F
Partly Cloudy
Sunday
High: 54 °F
Sunny
Detailed Forecast
Tonight
Rain likely after 4am. Increasing clouds, with a low around 30. Wind chill values as low as 15. Blustery, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain before 4pm, then a chance of rain and snow showers. High near 40. Wind chill values as low as 20. Windy, with a southwest wind 25 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow showers before 10pm. Partly cloudy, with a low around 29. Wind chill values as low as 15. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 43. Wind chill values as low as 20. West northwest wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 30. West wind around 5 mph becoming north northwest after midnight.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 39.
Monday
A slight chance of rain after 10am. Partly sunny, with a high near 59.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Mostly cloudy, with a high near 58.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Mostly cloudy, with a high near 55.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
11 Miles W Quartz Hill CA
34.67°N 118.4°W (Elev. 3599 ft)
34.67°N 118.4°W (Elev. 3599 ft)
1:07 pm PST Feb 18, 2026
7pm PST Feb 18, 2026-6pm PST Feb 25, 2026
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