Current conditions at
ACTON (ATNC1)
Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.NA
77°F
25°C
| Humidity | 29% |
| Wind Speed | NNW 1 MPH |
| Barometer | NA |
| Dewpoint | 42°F (6°C) |
| Visibility | NA |
| Heat Index | 78°F (26°C) |
| Last update | 24 Mar 09:54 AM PDT |
Extended Forecast for
13 Miles NNW Mount Wilson CA
Today

High: 74 °F
Sunny
Tonight

Low: 62 °F
Clear
Wednesday

High: 74 °F
Sunny
Wednesday Night
Low: 60 °F
Clear and
Breezy then
ClearThursday

High: 76 °F
Sunny
Thursday Night

Low: 63 °F
Clear
Friday

High: 73 °F
Sunny
Friday Night

Low: 64 °F
Partly Cloudy
Saturday

High: 71 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 74. North wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Tonight
Clear, with a low around 62. South wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 74. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Clear, with a low around 60. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 35 mph.
Thursday
Sunny, with a high near 76. West wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 63.
Friday
Sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 64.
Saturday
Partly sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 59. Breezy.
Monday
Partly sunny, with a high near 65. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
13 Miles NNW Mount Wilson CA
34.38°N 118.18°W (Elev. 5915 ft)
34.38°N 118.18°W (Elev. 5915 ft)
5:01 am PDT Mar 24, 2026
10am PDT Mar 24, 2026-6pm PDT Mar 30, 2026


