Current conditions at
ACTON (ATNC1)
Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.NA
54°F
12°C
| Humidity | 30% |
| Wind Speed | NNE 9 MPH |
| Barometer | NA |
| Dewpoint | 23°F (-5°C) |
| Visibility | NA |
| Last update | 20 May 06:54 AM PDT |
Extended Forecast for
12 Miles NNW Mount Wilson CA
Today

High: 74 °F
Sunny
Tonight

Low: 57 °F
Mostly Clear
Thursday

High: 74 °F
Sunny
Thursday Night

Low: 58 °F
Clear
Friday

High: 72 °F
Sunny
Friday Night

Low: 55 °F
Clear
Saturday

High: 71 °F
Sunny
Saturday Night

Low: 55 °F
Clear
Sunday

High: 76 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 74. East northeast wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 57. West wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 74. West wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 58. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 72. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 71.
Saturday Night
Clear, with a low around 55.
Sunday
Sunny, with a high near 76.
Sunday Night
Clear, with a low around 55.
Memorial Day
Sunny, with a high near 74.
Monday Night
Clear, with a low around 53.
Tuesday
Sunny, with a high near 66. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
12 Miles NNW Mount Wilson CA
34.39°N 118.12°W (Elev. 5531 ft)
34.39°N 118.12°W (Elev. 5531 ft)
2:04 am PDT May 20, 2026
7am PDT May 20, 2026-6pm PDT May 26, 2026


