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

Heavy to Excessive Rainfall for the Southwest U.S.; Watching for Possible East Coast Storm

Thunderstorms and a chance for some isolated flash flooding will continue today in the Southwest U.S. before an influx of tropical moisture from Priscilla brings widespread heavy rainfall and a flash flooding threat late this week into this weekend. A coastal storm may develop off the southeast U.S. coast Friday night and drift north just off the Mid-Atlantic coast through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

NA

46°F

8°C

Humidity NA
Wind Speed W 7 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill42°F (6°C)
Last update NA
Extended Forecast for

12 Miles WSW Trinity WA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers after 5pm. Mostly sunny, with a high near 43. Southwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 5am. Widespread haze between 9pm and 1am. Mostly cloudy, with a low around 39. East wind 6 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before 11am. Partly sunny, with a high near 48. Southeast wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 39. East wind 7 to 9 mph becoming north after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers

  • Friday

    Friday: Rain showers before 2pm, then rain, possibly mixed with snow showers. High near 40. Northwest wind 6 to 8 mph becoming west in the morning. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 40 °F

    Showers then
    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow showers, becoming all snow after 8pm. Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Saturday

    Saturday: Snow showers. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers. Low around 24. Chance of precipitation is 90%.

    Low: 24 °F

    Snow Showers

  • Sunday

    Sunday: Snow showers. High near 28. Chance of precipitation is 90%.

    High: 28 °F

    Snow Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers after 5pm. Mostly sunny, with a high near 43. Southwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly after 5am. Widespread haze between 9pm and 1am. Mostly cloudy, with a low around 39. East wind 6 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly before 11am. Partly sunny, with a high near 48. Southeast wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 39. East wind 7 to 9 mph becoming north after midnight. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain showers before 2pm, then rain, possibly mixed with snow showers. High near 40. Northwest wind 6 to 8 mph becoming west in the morning. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain, possibly mixed with snow showers, becoming all snow after 8pm. Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Snow showers. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow showers. Low around 24. Chance of precipitation is 90%.
Sunday
Snow showers. High near 28. Chance of precipitation is 90%.
Sunday Night
Snow showers. Low around 25. Chance of precipitation is 80%.
Columbus Day
Snow showers likely. Partly sunny, with a high near 28. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 27.
Tuesday
A 30 percent chance of snow showers. Mostly sunny, with a high near 33.
Tuesday Night
A 30 percent chance of snow showers. Partly cloudy, with a low around 29.
Wednesday
A 20 percent chance of snow showers. Mostly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Trinity WA
 48°N 121.1°W (Elev. 6503 ft)
Last Update:
3:56 pm PDT Oct 8, 2025
Forecast Valid:
4pm PDT Oct 8, 2025-6pm PDT Oct 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation