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

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

light snow,mist

26°F

-3°C

Humidity 95%
Wind Speed NA 3 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 25°F (-4°C)
Visibility 3.00 mi
Last update 01 Jan 01:07 PM PST
Extended Forecast for

4 Miles N Easton WA

Winter Weather Advisory January 1, 01:32pm until January 2, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 1, 01:32pm until January 2, 04:00am

    NOW until 4:00am Fri

    Winter Weather Advisory

  • New Year's Day

    High: 30 °F

    Snow Likely

  • Tonight

    Tonight: Rain, snow, and freezing rain before 1am, then rain or freezing rain between 1am and 4am, then rain, snow, and freezing rain after 4am. Temperature rising to around 33 by 5am. Southeast wind around 7 mph. Chance of precipitation is 90%. New ice accumulation of around a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

    Low: 29 °F⇑

    Wintry Mix

  • Friday

    Friday: Rain, snow, and freezing rain before 7am, then rain or freezing rain between 7am and 10am, then rain likely after 10am. High near 35. West wind around 6 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.

    High: 35 °F

    Wintry Mix
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain likely before 4am, then rain, possibly mixed with snow. Low around 31. East wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain Likely
    then
    Rain/Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow before 7am, then snow between 7am and 1pm, then rain likely, possibly mixed with snow after 1pm. High near 32. Southeast wind 8 to 11 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain likely, possibly mixed with snow before 7pm, then snow. Low around 31. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Rain/Snow
    then Snow

  • Sunday

    Sunday: Snow. High near 32. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Likely

Detailed Forecast

New Year's Day
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 30. East wind around 7 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain, snow, and freezing rain before 1am, then rain or freezing rain between 1am and 4am, then rain, snow, and freezing rain after 4am. Temperature rising to around 33 by 5am. Southeast wind around 7 mph. Chance of precipitation is 90%. New ice accumulation of around a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Friday
Rain, snow, and freezing rain before 7am, then rain or freezing rain between 7am and 10am, then rain likely after 10am. High near 35. West wind around 6 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.
Friday Night
Rain likely before 4am, then rain, possibly mixed with snow. Low around 31. East wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Rain, possibly mixed with snow before 7am, then snow between 7am and 1pm, then rain likely, possibly mixed with snow after 1pm. High near 32. Southeast wind 8 to 11 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain likely, possibly mixed with snow before 7pm, then snow. Low around 31. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday
Snow. High near 32. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 30.
Monday Night
A chance of snow. Mostly cloudy, with a low around 25.
Tuesday
Snow likely. Mostly cloudy, with a high near 31.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 26.
Wednesday
Snow likely. Mostly cloudy, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Easton WA
 47.31°N 121.19°W (Elev. 4787 ft)
Last Update:
1:26 pm PST Jan 1, 2026
Forecast Valid:
1pm PST Jan 1, 2026-6pm PST Jan 7, 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