Current conditions at
ACTON (ATNC1)
Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.NA
54°F
12°C
| Humidity | 47% |
| Wind Speed | N 8 MPH |
| Barometer | NA |
| Dewpoint | 34°F (1°C) |
| Visibility | NA |
| Last update | 26 Nov 03:54 AM PST |
Extended Forecast for
9 Miles NNW Altadena CA
Today
High: 72 °F
Sunny and
Breezy then
Mostly SunnyTonight
Low: 47 °F
Mostly Cloudy
Thanksgiving Day
High: 63 °F
Partly Sunny
Thursday Night
Low: 48 °F
Partly Cloudy
Friday
High: 63 °F
Sunny
Friday Night
Low: 44 °F
Mostly Clear
Saturday
High: 58 °F
Mostly Sunny
Saturday Night
Low: 42 °F
Partly Cloudy
Sunday
High: 52 °F
Mostly Sunny
then Slight
Chance Rain
Detailed Forecast
Today
Sunny, with a high near 72. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 47. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thanksgiving Day
Partly sunny, with a high near 63. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 48. Northeast wind around 5 mph.
Friday
Sunny, with a high near 63. Northeast wind around 5 mph becoming west southwest in the morning.
Friday Night
Mostly clear, with a low around 44.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
A slight chance of rain after 4pm. Mostly sunny, with a high near 52.
Sunday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 40.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 56.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles NNW Altadena CA
34.31°N 118.19°W (Elev. 4052 ft)
34.31°N 118.19°W (Elev. 4052 ft)
2:01 am PST Nov 26, 2025
4am PST Nov 26, 2025-6pm PST Dec 2, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
