Current conditions at

ACTON (ATNC1)

Lat: 34.44639° N Lon: 118.1968° W Elev: 2600.0 ft.

NA

72°F

22°C

Humidity 39%
Wind Speed NNE 5 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 09 Sep 12:54 AM PDT
Detailed forecast for

Western San Gabriel Mountains and Highway 14 Corridor

Rest Of Tonight
Clear. Lows in the mid 70s to lower 80s except the mid to upper 60s colder valleys and slopes. Northwest winds 15 to 25 mph with gusts to 35 mph shifting to the northeast after midnight.
Monday
Sunny. Highs from 96 to 104 at low elevations to the mid 80s to mid 90s at high elevations. Northeast winds around 15 mph shifting to the southwest in the afternoon.
Monday Night
Clear. Lows in the mid 60s to mid 70s. West winds 15 to 25 mph with gusts to 40 mph shifting to the north after midnight.
Tuesday
Sunny. Highs from the lower to mid 90s at low elevations to the 80s at high elevations. Northeast winds around 15 mph shifting to the southwest in the afternoon.
Tuesday Night
Clear. Lows in the mid 50s to mid 60s. Southwest winds 15 to 25 mph with gusts to 35 mph in the evening.
Wednesday
Sunny. Highs from the upper 70s to mid 80s at low elevations to the lower to mid 70s at high elevations.
Wednesday Night
Clear. Lows in the 50s to around 60.
Thursday
Sunny. Highs from the mid 70s to around 80 at low elevations to the mid 60s to lower 70s at high elevations.
Thursday Night
Clear. Lows in the upper 40s and 50s.
Friday
Sunny. Highs from the upper 70s to mid 80s at low elevations to the upper 60s to mid 70s at high elevations.
Friday Night
Clear. Lows in the 50s to around 60.
Saturday
Sunny. Highs from the upper 70s to mid 80s at low elevations to the lower to mid 70s at high elevations.
Saturday Night
Clear. Lows in the 50s to lower 60s.
Sunday
Sunny. Highs from the upper 70s to mid 80s at low elevations to the lower to mid 70s at high elevations.



Click Map For Forecast
816 PM PDT Sun Sep 8 2024
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database