Snow, Blowing Snow, and Dangerous Wind Chills from the North Plains to the Northeast

A powerful storm system will moving northeast and offshore later Sunday. An upper level low will continue producing snow and blowing snow from the Upper Midwest to the Northeast, especially, downwind of the Great Lakes. Bitterly cold air will plunge into the Plains following this system, with wind chills as cold as -40 degrees. Read More >

Current conditions at

ACTON (ATNC1)

Lat: 34.446389° N Lon: 118.1968° W Elev: 2600 ft.

NA

45°F

7°C

Humidity 32%
Wind Speed N 11 MPH
Barometer 1029.8 mb
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 18 Jan 10:54 PM PST
Detailed forecast for

Los Angeles County Mountains excluding the Santa Monica Range

Tonight
Partly cloudy in the evening then mostly clear. Lows from the upper 30s to mid 40s at low elevations to the lower to mid 30s in colder valleys and peaks. Northeast winds 15 to 25 mph with gusts to 40 mph.
Sunday
Partly cloudy in the morning then mostly cloudy. Highs from the mid 60s to around 70 at low elevations to the mid 50s to around 60 at high elevations. East winds 15 to 25 mph with gusts to 40 mph.
Sunday Night
Mostly cloudy. Lows from the 40s to around 50 at low elevations to the 30s in colder valleys and peaks. East winds 15 to 25 mph.
Martin Luther King Jr Day
Mostly cloudy. Highs from the upper 50s to mid 60s at low elevations to the lower to mid 50s at high elevations. East winds 10 to 20 mph in the morning.
Monday Night
Mostly cloudy. A slight chance of rain and snow showers after midnight. Snow level 6000 to 6500 feet. Lows from the upper 30s to mid 40s at low elevations to the lower to mid 30s in colder valleys and peaks.
Tuesday
Mostly cloudy with a slight chance of rain and snow showers. Highs from around 60 at low elevations to the upper 40s to mid 50s at high elevations.
Tuesday Night
Mostly cloudy with a slight chance of rain and snow showers. Lows from the upper 30s to mid 40s at low elevations to the upper 20s to mid 30s in colder valleys and peaks.
Wednesday
Mostly cloudy with a slight chance of rain showers in the morning, becoming partly cloudy in the afternoon. Highs from the mid 50s to lower 60s at low elevations to the mid 40s to lower 50s at high elevations.
Wednesday Night
Mostly clear. Lows from the upper 30s to mid 40s at low elevations to the upper 20s to mid 30s in colder valleys and peaks.
Thursday
Sunny. Highs from the upper 50s to mid 60s at low elevations to the upper 40s to mid 50s at high elevations.
Thursday Night
Partly cloudy. Lows from the 40s at low elevations to the 30s in colder valleys and peaks.
Friday
Mostly cloudy. Highs from the upper 50s to mid 60s at low elevations to the upper 40s to mid 50s at high elevations.
Friday Night
Partly cloudy. Lows from the 40s at low elevations to the 30s in colder valleys and peaks.
Saturday
Sunny. Highs from the upper 50s to mid 60s at low elevations to the lower to mid 50s at high elevations.



Click Map For Forecast
207 PM PST Sat Jan 18 2020
 
 

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