Hazardous Weather Conditions
Current conditions at
ACTON (ATNC1)
Lat: 34.44639° N Lon: 118.1968° W Elev: 2600.0 ft.NA
49°F
9°C
| Humidity | 82% |
| Wind Speed | SSW 4 MPH |
| Barometer | NA |
| Dewpoint | 44°F (7°C) |
| Visibility | NA |
| Wind Chill | 48°F (9°C) |
| Last update | 11 Apr 04:54 AM PDT |
Detailed forecast for
Western San Gabriel Mountains and Highway 14 Corridor
Today
Mostly cloudy in the morning then partly cloudy. Highs from the upper 50s to mid 60s at low elevations to the upper 40s to mid 50s at high elevations. South winds 15 to 25 mph increasing to 20 to 30 mph with gusts to 40 mph in the afternoon. Gusts to 45 mph.
Tonight
Mostly cloudy. A chance of rain after midnight. Lows in the 40s to around 50 except around 40 colder valleys and slopes. Southwest winds 20 to 30 mph with gusts to 45 mph.
Sunday
Rain in the morning, then a chance of rain with a slight chance of thunderstorms in the afternoon. Highs from the mid 50s to around 60 at low elevations to the mid 40s to around 50 at high elevations. Southwest winds 20 to 30 mph with gusts to 45 mph.
Sunday Night
Partly cloudy. A slight chance of rain in the evening. Snow level 5000 to 5500 feet in the evening. Lows in the mid 30s to mid 40s. Southwest winds 15 to 25 mph.
Monday
Sunny in the morning then partly cloudy. Highs from the mid 50s to lower 60s at low elevations to the upper 40s to mid 50s at high elevations. Southwest winds 15 to 25 mph. Gusts to 35 mph in the afternoon.
Monday Night
Mostly clear. Lows in the mid 30s to mid 40s.
Tuesday
Sunny. Highs from the mid 60s to around 70 at low elevations to the mid 50s to around 60 at high elevations.
Tuesday Night
Clear. Lows in the 40s to around 50.
Wednesday
Sunny. Highs from the mid 60s to lower 70s at low elevations to the upper 50s to mid 60s at high elevations.
Wednesday Night
Partly cloudy. Lows in the mid 40s to lower 50s.
Thursday
Mostly cloudy in the morning then partly cloudy. Highs from the mid 60s to lower 70s at low elevations to around 60 at high elevations.
Thursday Night
Mostly clear. Lows in the 40s to lower 50s.
Friday
Sunny. Highs from the lower to mid 70s at low elevations to the 60s at high elevations.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaAdditional Resources
Radar & Satellite Image
Hourly Weather Forecast
