National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

619Line-Sierra Valley West (LIB10)

Lat: 39.75937°NLon: 120.37408°WElev: 4884.0ft.

NA

40°F

4°C

Humidity 84%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 01 Jan 08:10 PM PST
Extended Forecast for

5 Miles NNE Beckwourth CA

Flood Watch January 3, 10:00am until January 5, 04:00pm
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: A 30 percent chance of snow, mainly between 10pm and 1am. Mostly cloudy, with a low around 29. Southwest wind around 10 mph. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 42. South wind around 5 mph.

    High: 42 °F

    Partly Sunny

  • Friday Night

    Friday Night: Snow likely before 1am, then rain and snow likely. Increasing clouds, with a low around 30. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow, becoming all snow after 1pm. High near 39. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 31. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 31 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 35. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 35 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 4am. Low around 27. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Snow then
    Snow Likely

  • Monday

    Monday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow Likely

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly between 10pm and 1am. Mostly cloudy, with a low around 29. Southwest wind around 10 mph. Little or no snow accumulation expected.
Friday
Partly sunny, with a high near 42. South wind around 5 mph.
Friday Night
Snow likely before 1am, then rain and snow likely. Increasing clouds, with a low around 30. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Rain and snow, becoming all snow after 1pm. High near 39. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 31. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 35. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow, mainly before 4am. Low around 27. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 35.
Monday Night
A chance of snow. Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Partly sunny, with a high near 36.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Thursday
A chance of snow. Partly sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Beckwourth CA
 39.87°N 120.33°W (Elev. 6736 ft)
Last Update:
1:16 pm PST Jan 1, 2026
Forecast Valid:
8pm PST Jan 1, 2026-6pm PST Jan 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation