Current conditions at
ACTON (ATNC1)
Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.NA
51°F
11°C
| Humidity | 54% |
| Wind Speed | NE 3 MPH |
| Barometer | NA |
| Dewpoint | 35°F (2°C) |
| Visibility | NA |
| Last update | 12 Mar 04:54 AM PDT |
Extended Forecast for
13 Miles NNW Mount Wilson CA
Today

High: 71 °F
Sunny and
BreezyTonight

Low: 62 °F
Mostly Clear
Friday

High: 74 °F
Mostly Sunny
Friday Night

Low: 64 °F
Partly Cloudy
Saturday

High: 71 °F
Mostly Sunny
Saturday Night
Low: 61 °F
Clear and
Breezy then
ClearSunday

High: 74 °F
Mostly Sunny
Sunday Night

Low: 64 °F
Mostly Clear
Monday

High: 77 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 71. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 62. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 74. North northeast wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Partly cloudy, with a low around 64. West wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 71. South southwest wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Clear, with a low around 61. Breezy.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 77.
Monday Night
Clear, with a low around 67.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Clear, with a low around 67.
Wednesday
Sunny, with a high near 80.
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)
2:06 am PDT Mar 12, 2026
5am PDT Mar 12, 2026-6pm PDT Mar 18, 2026


