Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

Stampede Pass (KSMP)

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

light snow,freezing fog

22°F

-6°C

Humidity 100%
Wind Speed NA NA MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 22°F (-6°C)
Visibility 0.50 mi
Last update 09 Mar 11:56 PM PDT
Extended Forecast for

11 Miles N Roslyn WA

Winter Weather Advisory March 10, 12:12am until March 10, 08:00am
Winter Storm Warning March 10, 05:00pm until March 13, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
Winter Storm Warning
  •  
    Winter Weather Advisory March 10, 12:12am until March 10, 08:00am

    NOW until 8:00am Tue

    Winter Weather Advisory

  • Overnight

    Low: 22 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly after 2pm.  High near 34. Southwest wind 3 to 5 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Chance Snow
    then Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 28. Light west wind.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 28 °F

    Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 38. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 38 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Rain and snow.  Low around 33. Southwest wind 5 to 8 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow, becoming all snow after 8am. The snow could be heavy at times.  High near 37. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 37 °F

    Rain/Snow
    then Snow

  • Thursday Night

    Thursday Night: Snow before 8pm, then rain and snow.  Low around 33. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 33 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow.  High near 40. Chance of precipitation is 90%.

    High: 40 °F

    Rain/Snow

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 22. Light west wind.
Tuesday
Snow, mainly after 2pm. High near 34. Southwest wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. Low around 28. Light west wind. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 38. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday Night
Rain and snow. Low around 33. Southwest wind 5 to 8 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Thursday
Rain and snow, becoming all snow after 8am. The snow could be heavy at times. High near 37. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow before 8pm, then rain and snow. Low around 33. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday
Rain, possibly mixed with snow. High near 40. Chance of precipitation is 90%.
Friday Night
Rain and snow, becoming all snow after 2am. Low around 28. Chance of precipitation is 90%.
Saturday
Snow likely, mainly before 11am. Partly sunny, with a high near 37.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 26.
Sunday
Rain and snow. Mostly cloudy, with a high near 41.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 35.
Monday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Roslyn WA
 47.4°N 121.12°W (Elev. 3140 ft)
10:37 pm PDT Mar 9, 2026
12am PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
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