Hazardous Weather Conditions
Current conditions at
ACTON (ATNC1)
Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.NA
49°F
9°C
| Humidity | 46% |
| Wind Speed | WSW 7 MPH |
| Barometer | NA |
| Dewpoint | 29°F (-2°C) |
| Visibility | NA |
| Wind Chill | 46°F (8°C) |
| Last update | 18 Feb 11:54 AM PST |
Extended Forecast for
9 Miles SSW Quartz Hill CA
Winter Storm Warning February 18, 12:18pm until February 20, 07:00am
NOW until 7:00am Fri
Winter Storm Warning
This Afternoon
High: 41 °F
Partly Sunny
and BreezyTonight
Low: 35 °F
Partly Cloudy
then Chance
Rain/SnowThursday
High: 42 °F
Windy.
Rain/Snow
then RainThursday Night
Low: 34 °F
Chance Rain
and Breezy
then Partly
CloudyFriday
High: 45 °F
Mostly Sunny
Friday Night
Low: 36 °F
Mostly Clear
Saturday
High: 52 °F
Mostly Sunny
Saturday Night
Low: 42 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Partly sunny, with a high near 41. Wind chill values as low as 30. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
A chance of rain and snow after 4am. Partly cloudy, with a low around 35. Wind chill values as low as 25. West southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 10am, then rain. High near 42. Wind chill values as low as 25. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
A 40 percent chance of rain before 10pm. Partly cloudy, with a low around 34. Wind chill values as low as 25. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 45. Northwest wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 36.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 47.
Monday
A chance of rain. Partly sunny, with a high near 59.
Monday Night
A chance of rain. Mostly cloudy, with a low around 51.
Tuesday
A chance of rain. Partly sunny, with a high near 59. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles SSW Quartz Hill CA
34.53°N 118.26°W (Elev. 3323 ft)
34.53°N 118.26°W (Elev. 3323 ft)
9:31 am PST Feb 18, 2026
12pm PST Feb 18, 2026-6pm PST Feb 24, 2026
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