Current conditions at
ACTON (ATNC1)
Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.NA
47°F
8°C
| Humidity | 70% |
| Wind Speed | ENE 4 MPH |
| Barometer | NA |
| Dewpoint | 38°F (3°C) |
| Visibility | NA |
| Wind Chill | 45°F (7°C) |
| Last update | 07 Apr 02:54 AM PDT |
Extended Forecast for
13 Miles NNW Mount Wilson CA
Overnight

Low: 52 °F
Clear
Tuesday

High: 66 °F
Sunny
Tuesday Night

Low: 52 °F
Clear
Wednesday
High: 67 °F
Sunny then
Sunny and
BreezyWednesday Night
Low: 53 °F
Mostly Clear
and Breezy
then Partly
CloudyThursday

High: 62 °F
Partly Sunny
and BreezyThursday Night
Low: 49 °F
Partly Cloudy
and Breezy
then Partly
CloudyFriday

High: 56 °F
Slight Chance
Rain and
BreezyFriday Night

Low: 46 °F
Chance Rain
and Breezy
Detailed Forecast
Overnight
Clear, with a low around 52. Northwest wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 66. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Clear, with a low around 52. West wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 67. Breezy, with a north wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 53. Breezy, with a west northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 30 mph.
Thursday
Partly sunny, with a high near 62. Breezy.
Thursday Night
Partly cloudy, with a low around 49. Breezy.
Friday
A slight chance of rain after 11am. Mostly sunny, with a high near 56. Breezy.
Friday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 46. Breezy.
Saturday
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 49. Breezy.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44. Breezy.
Sunday
A chance of rain. Partly sunny, with a high near 48. Breezy.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 42. Breezy.
Monday
Mostly sunny, with a high near 52.
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)
2:26 am PDT Apr 7, 2026
3am PDT Apr 7, 2026-6pm PDT Apr 13, 2026


