Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Stampede Pass (KSMP)

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

Partly Cloudy

23°F

-5°C

Humidity 100%
Wind Speed NA 4 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 14 Mar 06:56 PM PDT
Extended Forecast for

12 Miles N Roslyn WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after 2pm.  Mostly cloudy, with a high near 39. Calm wind.

    High: 39 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain, becoming all rain after 2am.  Low around 34. Calm wind.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow

  • Monday

    Monday: Rain.  High near 48. Light west wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Monday Night

    Monday Night: Rain likely.  Mostly cloudy, with a low around 40. Light west wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain.  High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 42. Chance of precipitation is 90%.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. Northwest wind around 5 mph becoming calm in the evening.
Sunday
A 40 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 39. Calm wind.
Sunday Night
Snow, possibly mixed with rain, becoming all rain after 2am. Low around 34. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Rain. High near 48. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain likely. Mostly cloudy, with a low around 40. Light west wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 48. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 42. Chance of precipitation is 90%.
Wednesday
Rain. High near 49. Chance of precipitation is 80%.
Wednesday Night
Rain. Low around 40. Chance of precipitation is 90%.
Thursday
Rain. Mostly cloudy, with a high near 50.
Thursday Night
Rain likely. Mostly cloudy, with a low around 43.
Friday
Rain likely. Mostly cloudy, with a high near 53.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 41.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Roslyn WA
 47.41°N 121.09°W (Elev. 2927 ft)
4:45 pm PDT Mar 14, 2026
7pm PDT Mar 14, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database