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

Stampede Pass (KSMP)

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

Partly Cloudy

37°F

3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 12 Apr 02:33 AM PDT
Extended Forecast for

12 Miles ESE Greenwater WA

  • Overnight

    Overnight: Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 2pm. Partly sunny, with a high near 48. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 48 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 2am, then a chance of rain and snow. Cloudy, with a low around 35. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: Rain likely, possibly mixed with snow, mainly after 5pm. Mostly cloudy, with a high near 37. West wind 10 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 31. West wind 10 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 36. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 26. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 26 °F

    Heavy Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 31. Chance of precipitation is 90%.

    High: 31 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm. Low around 24. Chance of precipitation is 80%.

    Low: 24 °F

    Snow then
    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 36. Calm wind.
Sunday
A 30 percent chance of rain, mainly after 2pm. Partly sunny, with a high near 48. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Rain likely before 2am, then a chance of rain and snow. Cloudy, with a low around 35. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Rain likely, possibly mixed with snow, mainly after 5pm. Mostly cloudy, with a high near 37. West wind 10 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 31. West wind 10 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 11am. High near 36. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 26. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday
A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 31. Chance of precipitation is 90%.
Wednesday Night
Snow, mainly before 11pm. Low around 24. Chance of precipitation is 80%.
Thursday
A chance of snow after 11am. Partly sunny, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Greenwater WA
 47.11°N 121.41°W (Elev. 4121 ft)
Last Update:
11:46 pm PDT Apr 11, 2026
Forecast Valid:
2am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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