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Tropical Storm Imelda Forms; Another Round of Heavy Rain and Potential Flooding in the Southwest

Tropical Storm Imelda has formed near the Bahamas Sunday afternoon, and continues to bring heavy rainfall. Tropical storm conditions are possible along the east coast of Florida beginning Monday. The risk of significant wind impacts from Imelda along the Southeast coast are decreasing. Another round of showers and storms with a heavy rain and flash flood threat will continue in the Southwest today Read More >

Hazardous Weather Conditions

Current conditions at

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

NA

57°F

14°C

Humidity NA
Wind Speed E 5 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Stevens Pass WA

  • Today

    Today: Areas of smoke before 2pm. Mostly sunny, with a high near 59. Southwest wind 3 to 5 mph.

    High: 59 °F

    Areas Smoke

  • Tonight

    Tonight: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 47. Southwest wind around 5 mph becoming light and variable in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 2pm. Widespread haze after 4pm. Cloudy, with a high near 55. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 45. West wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Showers

  • Tuesday

    Tuesday: Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers likely after 2pm. Mostly cloudy, with a high near 53. Southwest wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 53 °F

    Showers
    Likely

  • Tuesday Night

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

    Low: 42 °F

    Showers

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 11am. High near 51. Chance of precipitation is 90%.

    High: 51 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely

Detailed Forecast

Today
Areas of smoke before 2pm. Mostly sunny, with a high near 59. Southwest wind 3 to 5 mph.
Tonight
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 47. Southwest wind around 5 mph becoming light and variable in the evening. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, with thunderstorms also possible after 2pm. Widespread haze after 4pm. Cloudy, with a high near 55. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and possibly a thunderstorm. Low around 45. West wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers likely after 2pm. Mostly cloudy, with a high near 53. Southwest wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers. Low around 42. Chance of precipitation is 90%.
Wednesday
Showers, with thunderstorms also possible after 11am. High near 51. Chance of precipitation is 90%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Thursday
Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 40.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 51.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Stevens Pass WA
 47.75°N 121.09°W (Elev. 4049 ft)
Last Update:
10:58 am PDT Sep 28, 2025
Forecast Valid:
11am PDT Sep 28, 2025-6pm PDT Oct 4, 2025
 
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