Hazardous Weather Conditions
Current conditions at
ACTON (ATNC1)
Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.NA
94°F
34°C
| Humidity | 22% |
| Wind Speed | SW 5 MPH |
| Barometer | NA |
| Dewpoint | 50°F (10°C) |
| Visibility | NA |
| Heat Index | 91°F (33°C) |
| Last update | 27 Aug 05:54 PM PDT |
Extended Forecast for
12 Miles SSW Quartz Hill CA
Extreme Heat Warning August 27, 06:20pm until August 28, 08:00pm
Red Flag Warning August 27, 06:20pm until August 28, 03:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 73 °F
Slight Chance
T-storms then
Mostly CloudyFriday
High: 97 °F
Hot
Friday Night
Low: 72 °F
Mostly Clear
Saturday
High: 94 °F
Sunny then
Sunny and
BreezySaturday Night
Low: 66 °F
Clear and
Breezy then
ClearSunday
High: 87 °F
Sunny then
Sunny and
BreezySunday Night
Low: 61 °F
Clear
Monday
High: 84 °F
Sunny then
Sunny and
Breezy
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 73. Northwest wind 5 to 10 mph.
Friday
Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 97. West northwest wind 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 72. West northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 94. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Clear, with a low around 66. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 87. Breezy.
Sunday Night
Clear, with a low around 61.
Monday
Sunny, with a high near 84. Breezy.
Monday Night
Mostly clear, with a low around 61.
Tuesday
A chance of showers, mainly before 11am. Mostly sunny, with a high near 82.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 61.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 83.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 64.
Thursday
A slight chance of showers. Mostly sunny, with a high near 87.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
12 Miles SSW Quartz Hill CA
34.5°N 118.31°W (Elev. 2598 ft)
34.5°N 118.31°W (Elev. 2598 ft)
1:22 pm PDT Aug 27, 2026
6pm PDT Aug 27, 2026-6pm PDT Sep 3, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
