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

Heavy Rainfall for Portions of the West and Central U.S.; Monitoring Fire Weather Conditions for New England

Tropical moisture continues to flow across portions of the Great Basin, desert Southwest and California. Isolated instances of flash flooding remains possible. Meanwhile, a storm and associated frontal boundary will focus showers and thunderstorms for the center of the nation. For New England, dry and breezy conditions could enhance favorable fire weather conditions. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Clear

65°F

18°C

Humidity 48%
Wind Speed NA 3 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 19 Sep 11:56 AM PDT
Extended Forecast for

10 Miles N Roslyn WA

  • This Afternoon

    This Afternoon: Widespread haze. Areas of smoke before 2pm. Sunny, with a high near 82. Light southwest wind.

    High: 82 °F

    Haze

  • Tonight

    Tonight: Mostly clear, with a low around 54. Light and variable wind.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 11pm. Increasing clouds, with a low around 51. West wind 5 to 7 mph becoming calm in the evening.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly before 11am. High near 60. Light west wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
Widespread haze. Areas of smoke before 2pm. Sunny, with a high near 82. Light southwest wind.
Tonight
Mostly clear, with a low around 54. Light and variable wind.
Saturday
Sunny, with a high near 77. Calm wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
A 40 percent chance of showers after 11pm. Increasing clouds, with a low around 51. West wind 5 to 7 mph becoming calm in the evening.
Sunday
Showers, mainly before 11am. High near 60. Light west wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 80.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Roslyn WA
 47.39°N 121.08°W (Elev. 3304 ft)
Last Update:
12:26 pm PDT Sep 19, 2025
Forecast Valid:
12pm PDT Sep 19, 2025-6pm PDT Sep 25, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation