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

28°F

-2°C

Humidity 98%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 03 Dec 07:25 AM PST
Extended Forecast for

Chinook Pass WA

  • Today

    Today: Mostly cloudy, with a high near 30. West wind 3 to 6 mph.

    High: 30 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 25. West wind 6 to 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Mostly Cloudy
    then Snow
    Likely

  • Thursday

    Thursday: Snow before 1pm, then rain, possibly mixed with snow.  High near 33. West wind around 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow before 7pm, then rain between 7pm and 10pm, then rain, possibly mixed with snow after 10pm.  Low around 30. West wind around 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 1pm.  High near 33. West wind around 14 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow, possibly mixed with rain.  Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Rain/Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 31. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 31 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Snow

  • Sunday

    Sunday: Rain and snow.  High near 33. Chance of precipitation is 90%.

    High: 33 °F

    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 30. West wind 3 to 6 mph.
Tonight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 25. West wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow before 1pm, then rain, possibly mixed with snow. High near 33. West wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday Night
Rain, possibly mixed with snow before 7pm, then rain between 7pm and 10pm, then rain, possibly mixed with snow after 10pm. Low around 30. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Rain, possibly mixed with snow, becoming all rain after 1pm. High near 33. West wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
Snow, possibly mixed with rain. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow. Low around 30. Chance of precipitation is 80%.
Sunday
Rain and snow. High near 33. Chance of precipitation is 90%.
Sunday Night
Rain and snow, becoming all snow after 4am. Mostly cloudy, with a low around 28.
Monday
Rain and snow. Mostly cloudy, with a high near 37.
Monday Night
Rain and snow. Mostly cloudy, with a low around 33.
Tuesday
Rain and snow. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.88°N 121.5°W (Elev. 4823 ft)
4:21 am PST Dec 3, 2025
8am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

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