Current conditions at
ACTON (ATNC1)
Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.NA
54°F
12°C
| Humidity | 86% |
| Wind Speed | SW 6 MPH |
| Barometer | NA |
| Dewpoint | 50°F (10°C) |
| Visibility | NA |
| Last update | 13 May 02:54 AM PDT |
Extended Forecast for
12 Miles NNW Mount Wilson CA
Overnight
Low: 52 °F
Mostly Cloudy
Wednesday
High: 64 °F
Mostly Sunny
then Sunny
and BreezyWednesday Night
Low: 49 °F
Mostly Clear
Thursday
High: 68 °F
Sunny
Thursday Night
Low: 53 °F
Clear
Friday
High: 70 °F
Sunny
Friday Night
Low: 52 °F
Clear
Saturday
High: 68 °F
Sunny and
BreezySaturday Night
Low: 52 °F
Clear and
Breezy then
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 52. South wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 64. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 49. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 68. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 53. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 70.
Friday Night
Clear, with a low around 52.
Saturday
Sunny, with a high near 68. Breezy.
Saturday Night
Mostly clear, with a low around 52. Breezy.
Sunday
Sunny, with a high near 70. Breezy.
Sunday Night
Mostly clear, with a low around 51. Breezy.
Monday
Sunny, with a high near 74. Breezy.
Monday Night
Clear, with a low around 55.
Tuesday
Sunny, with a high near 79.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT 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)
1:07 am PDT May 13, 2026
3am PDT May 13, 2026-6pm PDT May 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
