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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

SHERMAN PASS (TSHER)

Lat: 48.608°NLon: 118.479°WElev: 5560.0ft.

light snow

N/A

Humidity 81%
Wind Speed W 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.10 mi
Last update 01 Dec 10:17 AM PST
Extended Forecast for

11 Miles ESE Republic WA

Air Stagnation Advisory until January 1, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until January 1, 12:00pm

    NOW until 12:00pm Thu

    Air Stagnation Advisory

  • Overnight

    Low: 24 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 31. Calm wind. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly between 7pm and 1am. Cloudy, with a low around 26. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Likely

  • Friday

    Friday: A chance of snow before 10am, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 30. Light southwest wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 10pm. Cloudy, with a low around 28. Light south wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely

  • Saturday

    Saturday: Snow before 10am, then snow, possibly mixed with rain between 10am and 1pm, then snow after 1pm. High near 34. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Snow. Low around 31. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Snow

  • Sunday

    Sunday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.

    High: 33 °F

    Snow Likely
    then Chance
    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. Calm wind.
New Year's Day
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 31. Calm wind. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly between 7pm and 1am. Cloudy, with a low around 26. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
A chance of snow before 10am, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 30. Light southwest wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly after 10pm. Cloudy, with a low around 28. Light south wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow before 10am, then snow, possibly mixed with rain between 10am and 1pm, then snow after 1pm. High near 34. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
Snow. Low around 31. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 27.
Monday
A 40 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 32.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 30.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A 50 percent chance of snow. Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Republic WA
 48.57°N 118.52°W (Elev. 4911 ft)
Last Update:
2:53 am PST Jan 1, 2026
Forecast Valid:
5am PST Jan 1, 2026-6pm PST Jan 7, 2026
 
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Additional Resources

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Chance of Precipitation