Current conditions at
ACTON (ATNC1)
Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.NA
84°F
29°C
| Humidity | 17% |
| Wind Speed | WSW 11 MPH |
| Barometer | NA |
| Dewpoint | 35°F (2°C) |
| Visibility | NA |
| Heat Index | 81°F (27°C) |
| Last update | 08 Apr 02:54 PM PDT |
Extended Forecast for
13 Miles NNW Mount Wilson CA
This Afternoon
High: 67 °F
Sunny
Tonight
Low: 51 °F
Mostly Clear
Thursday
High: 60 °F
Mostly Sunny
and BreezyThursday Night
Low: 50 °F
Partly Cloudy
and Breezy
then Partly
CloudyFriday
High: 55 °F
Mostly Sunny
and WindyFriday Night
Low: 45 °F
Chance
Showers and
WindySaturday
High: 48 °F
Chance
Showers and
BreezySaturday Night
Low: 40 °F
Chance
Showers and
BreezySunday
High: 45 °F
Chance
Rain/Snow and
Breezy
Detailed Forecast
This Afternoon
Sunny, with a high near 67. West wind around 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 51. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 60. Breezy, with a northwest wind 5 to 10 mph becoming west southwest 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Partly cloudy, with a low around 50. Breezy, with a south southwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Friday
Mostly sunny, with a high near 55. Windy, with a south southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45. Windy.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 48. Breezy.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 40. Breezy.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 45. Breezy.
Sunday Night
A slight chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 11pm. Partly cloudy, with a low around 38. Breezy.
Monday
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 56.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
1:18 pm PDT Apr 8, 2026
3pm PDT Apr 8, 2026-6pm PDT Apr 14, 2026
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