National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Long Duration Winter Storm for the Pacific Northwest; Heavy Rains in the Southeast and Hawaii

A long-duration winter storm will impact the Northwest through the weekend. The coastal ranges and lower elevations of the Cascades will have moderate to heavy rain, and periods of heavy snow will impact many mountain passes. Scattered storms and heavy rains may produce localized flash flooding across the central Gulf Coast into the Southeast and Hawaii. Read More >

Hazardous Weather Conditions

Current conditions at

Stampede Pass (KSMP)

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

Mist

21°F

-6°C

Humidity 87%
Wind Speed NA 3 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 18°F (-8°C)
Visibility 1.25 mi
Last update 30 Nov 08:47 AM PST
Extended Forecast for

6 Miles NNW Easton WA

Winter Storm Warning until December 3, 10:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until December 3, 10:00am

    NOW until
    10:00am Sun

    Winter Storm Warning

  • Overnight

    Overnight: Snow. The snow could be heavy at times. Low around 28. Southeast wind around 6 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Heavy Snow

    Low: 28 °F

  • Friday

    Friday: Snow before 1pm, then rain and snow. The snow could be heavy at times. High near 37. Southeast wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Heavy Snow
    then
    Rain/Snow

    High: 37 °F

  • Friday
    Night

    Friday Night: Snow, possibly mixed with rain. Low around 33. West wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Rain/Snow

    Low: 33 °F

  • Saturday

    Saturday: Rain and snow. High near 39. West wind 17 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Rain/Snow

    High: 39 °F

  • Saturday
    Night

    Saturday Night: Rain, possibly mixed with snow. Low around 34. West wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Rain/Snow

    Low: 34 °F

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 7am. High near 47. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Rain/Snow
    then Rain

    High: 47 °F

  • Sunday
    Night

    Sunday Night: Rain. Low around 38. Chance of precipitation is 90%.

    Rain then
    Rain Likely

    Low: 38 °F

  • Monday

    Monday: Rain. High near 45. Chance of precipitation is 90%.

    Rain

    High: 45 °F

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Low around 28. Southeast wind around 6 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Friday
Snow before 1pm, then rain and snow. The snow could be heavy at times. High near 37. Southeast wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow, possibly mixed with rain. Low around 33. West wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Saturday
Rain and snow. High near 39. West wind 17 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain, possibly mixed with snow. Low around 34. West wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
Rain, possibly mixed with snow, becoming all rain after 7am. High near 47. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 38. Chance of precipitation is 90%.
Monday
Rain. High near 45. Chance of precipitation is 90%.
Monday Night
Rain. Low around 41. Chance of precipitation is 100%.
Tuesday
Rain. Cloudy, with a high near 46.
Tuesday Night
Rain. Mostly cloudy, with a low around 38.
Wednesday
Rain. Mostly cloudy, with a high near 43.
Wednesday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 33.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 39.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
6 Miles NNW Easton WA
 47.32°N 121.22°W (Elev. 3048 ft)
Last Update:
4:35 am PST Dec 1, 2023
Forecast Valid:
5am PST Dec 1, 2023-6pm PST Dec 7, 2023
 
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