Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

NA

32°F

0°C

Humidity 100%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 29 Jan 07:25 AM PST
Extended Forecast for

6 Miles SE Chinook Pass WA

Winter Weather Advisory until January 29, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 29, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • Today

    High: 34 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow, mainly before 1am.  Low around 31. Southwest wind around 10 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Friday

    Friday: Snow after 7am, mixing with rain after 1pm.  Steady temperature around 33. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow, becoming all rain after 7pm.  Low around 32. Southwest wind around 9 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    then Chance
    Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 10am.  Mostly cloudy, with a high near 39. Southeast wind around 9 mph.

    High: 39 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain and snow, mainly after 4am.  Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 7am, then snow likely.  Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 28. Chance of precipitation is 70%.

    Low: 28 °F

    Snow Likely
    then Chance
    Snow

Detailed Forecast

Today
Rain, possibly mixed with snow, mainly after 4pm. The snow could be heavy at times. High near 34. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Rain and snow, mainly before 1am. Low around 31. Southwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow after 7am, mixing with rain after 1pm. Steady temperature around 33. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
Rain, possibly mixed with snow, becoming all rain after 7pm. Low around 32. Southwest wind around 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 39. Southeast wind around 9 mph.
Saturday Night
A chance of rain and snow, mainly after 4am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
A chance of rain and snow before 7am, then snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 33.
Monday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 43.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Chinook Pass WA
 46.8°N 121.42°W (Elev. 5443 ft)
4:20 am PST Jan 29, 2026
8am PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database