Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Current conditions at

SAWMILL FLATS (MEFW1)

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

NA

45°F

7°C

Humidity 92%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 07 Dec 02:25 PM PST
Extended Forecast for

12 Miles E White Pass WA

  • This Afternoon

    This Afternoon: Rain likely, mainly after 4pm.  Mostly sunny, with a high near 46. West wind around 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely

  • Tonight

    Tonight: Rain likely, mainly before 7pm.  Mostly cloudy, with a low around 37. West wind 7 to 10 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: Rain.  High near 49. West wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 49 °F

    Rain

  • Monday Night

    Monday Night: Rain before 1am, then rain, possibly mixed with snow between 1am and 4am, then rain after 4am.  Low around 37. West wind 15 to 21 mph, with gusts as high as 55 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 1pm.  High near 45. West wind 7 to 11 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain.  Low around 39. Chance of precipitation is 100%.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 48. Chance of precipitation is 90%.

    High: 48 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Rain likely.  Partly sunny, with a high near 48. Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

Detailed Forecast

This Afternoon
Rain likely, mainly after 4pm. Mostly sunny, with a high near 46. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 7pm. Mostly cloudy, with a low around 37. West wind 7 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. High near 49. West wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Rain before 1am, then rain, possibly mixed with snow between 1am and 4am, then rain after 4am. Low around 37. West wind 15 to 21 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
Rain and snow, becoming all rain after 1pm. High near 45. West wind 7 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 39. Chance of precipitation is 100%.
Wednesday
Rain. High near 48. Chance of precipitation is 90%.
Wednesday Night
Rain. Low around 41. Chance of precipitation is 80%.
Thursday
Rain likely. Partly sunny, with a high near 48. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41.
Friday
A chance of rain. Partly sunny, with a high near 51.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Saturday
A chance of rain. Mostly sunny, with a high near 51.
Saturday Night
Rain likely. Mostly cloudy, with a low around 38.
Sunday
A chance of rain. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E White Pass WA
 46.63°N 121.15°W (Elev. 2799 ft)
3:20 pm PST Dec 7, 2025
3pm PST Dec 7, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database