Hazardous Weather Conditions
Current conditions at
ACTON (ATNC1)
Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.NA
61°F
16°C
| Humidity | 14% |
| Wind Speed | NE 15 MPH |
| Barometer | NA |
| Dewpoint | 11°F (-12°C) |
| Visibility | NA |
| Last update | 17 Apr 10:54 AM PDT |
Extended Forecast for
12 Miles NNW Mount Wilson CA
Wind Advisory April 17, 11:12am until April 17, 02:00pm
NOW until 2:00pm Fri

Wind Advisory
Today

High: 52 °F
Sunny and
WindyTonight

Low: 45 °F
Mostly Clear
Saturday

High: 67 °F
Sunny and
BreezySaturday Night

Low: 51 °F
Partly Cloudy
Sunday

High: 65 °F
Mostly Sunny
Sunday Night
Low: 46 °F
Mostly Clear
and Breezy
then Mostly
ClearMonday
High: 61 °F
Sunny then
Sunny and
BreezyMonday Night
Low: 45 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Detailed Forecast
Today
Sunny, with a high near 52. Windy, with a northeast wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 50 mph.
Tonight
Mostly clear, with a low around 45. Northeast wind around 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 67. Breezy, with a northeast wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.
Saturday Night
Partly cloudy, with a low around 51. West wind around 10 mph becoming east in the evening. Winds could gust as high as 15 mph.
Sunday
Mostly sunny, with a high near 65. East wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 46. Breezy.
Monday
Sunny, with a high near 61. Breezy.
Monday Night
Mostly clear, with a low around 45. Breezy.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 55. Breezy.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 43. Breezy.
Wednesday
Mostly sunny, with a high near 54. Breezy.
Wednesday Night
Partly cloudy, with a low around 44. Breezy.
Thursday
Sunny, with a high near 58. Breezy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT 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)
9:47 am PDT Apr 17, 2026
11am PDT Apr 17, 2026-6pm PDT Apr 23, 2026



