Current conditions at
ACTON (ATNC1)
Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.NA
56°F
13°C
| Humidity | 78% |
| Wind Speed | ESE 1 MPH |
| Barometer | NA |
| Dewpoint | 49°F (9°C) |
| Visibility | NA |
| Last update | 02 Mar 07:54 AM PST |
Extended Forecast for
13 Miles NNW Mount Wilson CA
Today

High: 56 °F
Sunny
Tonight

Low: 40 °F
Clear
Tuesday

High: 59 °F
Sunny and
BreezyTuesday Night

Low: 42 °F
Clear
Wednesday
High: 57 °F
Sunny then
Sunny and
BreezyWednesday Night

Low: 36 °F
Mostly Clear
and BreezyThursday

High: 51 °F
Sunny and
WindyThursday Night

Low: 37 °F
Clear and
BreezyFriday

High: 51 °F
Sunny and
Windy
Detailed Forecast
Today
Sunny, with a high near 56. Southwest wind around 10 mph, with gusts as high as 15 mph.
Tonight
Clear, with a low around 40. Northwest wind 10 to 15 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 59. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Clear, with a low around 42. North northeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 57. Breezy, with a north wind 10 to 15 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Wednesday Night
Mostly clear, with a low around 36. Breezy.
Thursday
Sunny, with a high near 51. Windy.
Thursday Night
Clear, with a low around 37. Breezy.
Friday
Sunny, with a high near 51. Windy.
Friday Night
Clear, with a low around 41. Windy.
Saturday
Sunny, with a high near 55. Very windy.
Saturday Night
Mostly clear, with a low around 44. Windy.
Sunday
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)
3:03 am PST Mar 2, 2026
8am PST Mar 2, 2026-6pm PDT Mar 8, 2026


