Current conditions at
ACTON (ATNC1)
Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.NA
67°F
19°C
| Humidity | 68% |
| Wind Speed | NNE 1 MPH |
| Barometer | NA |
| Dewpoint | 56°F (13°C) |
| Visibility | NA |
| Last update | 24 Sep 09:54 PM PDT |
Extended Forecast for
9 Miles NNW Altadena CA
Tonight
Low: 59 °F
Clear
Friday
High: 82 °F
Sunny
Friday Night
Low: 59 °F
Partly Cloudy
Saturday
High: 77 °F
Mostly Sunny
Saturday Night
Low: 57 °F
Mostly Cloudy
Sunday
High: 70 °F
Sunny
Sunday Night
Low: 50 °F
Mostly Clear
Monday
High: 67 °F
Sunny
Monday Night
Low: 52 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 59. West wind around 5 mph becoming northeast after midnight.
Friday
Sunny, with a high near 82. East wind 5 to 10 mph becoming southwest in the morning.
Friday Night
Partly cloudy, with a low around 59. Southwest wind around 5 mph becoming east southeast after midnight.
Saturday
Mostly sunny, with a high near 77. East southeast wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 57. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 52.
Tuesday
A slight chance of showers after 11am. Sunny, with a high near 74.
Tuesday Night
A slight chance of showers. Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 78.
Additional Forecasts and Information
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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)
1:21 pm PDT Sep 24, 2026
10pm PDT Sep 24, 2026-6pm PDT Oct 1, 2026
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