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Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

SAWMILL FLATS (MEFW1)

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

NA

39°F

4°C

Humidity 73%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 03 Dec 04:25 PM PST
Extended Forecast for

4 Miles ENE Chinook Pass WA

  • Tonight

    Tonight: Rain and snow likely, mainly after 4am. Mostly cloudy, with a low around 28. West wind 3 to 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after 10am. High near 37. Southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow
    then Rain

  • Thursday Night

    Thursday Night: Rain. Low around 34. West wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain

  • Friday

    Friday: Rain. High near 40. Southwest wind 10 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 40 °F

    Rain

  • Friday Night

    Friday Night: Rain and snow. Low around 32. West wind around 16 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Saturday

    Saturday: Snow before 10am, then snow, possibly mixed with rain. High near 36. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow. Low around 33. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow. Low around 33. Chance of precipitation is 90%.

    Low: 33 °F

    Rain/Snow

Detailed Forecast

Tonight
Rain and snow likely, mainly after 4am. Mostly cloudy, with a low around 28. West wind 3 to 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Rain, possibly mixed with snow, becoming all rain after 10am. High near 37. Southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain. Low around 34. West wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 40. Southwest wind 10 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain and snow. Low around 32. West wind around 16 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Snow before 10am, then snow, possibly mixed with rain. High near 36. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
Rain and snow. Low around 33. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%.
Sunday Night
Rain, possibly mixed with snow. Low around 33. Chance of precipitation is 90%.
Monday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 41.
Monday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 35.
Tuesday
Rain and snow. Mostly cloudy, with a high near 41.
Tuesday Night
Rain and snow. Mostly cloudy, with a low around 33.
Wednesday
Rain and snow. Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Chinook Pass WA
 46.89°N 121.44°W (Elev. 4416 ft)
Last Update:
4:27 pm PST Dec 3, 2025
Forecast Valid:
4pm PST Dec 3, 2025-6pm PST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation