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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

NA

33°F

1°C

Humidity NA
Wind Speed E 4 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill29°F (-2°C)
Last update NA
Extended Forecast for

14 Miles WSW Trinity WA

  • This Afternoon

    This Afternoon: Rain, possibly mixed with snow. High near 34. Southwest wind around 6 mph becoming southeast. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow before 3am, then a chance of snow between 3am and 4am. Low around 31. East wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow before 2pm, then rain, snow, and freezing rain between 2pm and 3pm, then rain, possibly mixed with snow after 3pm. Steady temperature around 33. East wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Wintry Mix

  • Friday Night

    Friday Night: Rain, mainly before 7pm. Low around 32. West wind around 6 mph becoming northeast after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 37. East wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Sunday

    Sunday: Snow, possibly mixed with rain, mainly after 10am. High near 34. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow. Low around 29. Chance of precipitation is 90%.

    Low: 29 °F

    Rain/Snow

  • Monday

    Monday: Snow likely, possibly mixed with rain before 7am, then snow likely between 7am and 10am, then snow likely, possibly mixed with rain after 10am. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.

    High: 33 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow. High near 34. Southwest wind around 6 mph becoming southeast. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Rain and snow before 3am, then a chance of snow between 3am and 4am. Low around 31. East wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday
Rain and snow before 2pm, then rain, snow, and freezing rain between 2pm and 3pm, then rain, possibly mixed with snow after 3pm. Steady temperature around 33. East wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of 1 to 2 inches possible.
Friday Night
Rain, mainly before 7pm. Low around 32. West wind around 6 mph becoming northeast after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 37. East wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 31.
Sunday
Snow, possibly mixed with rain, mainly after 10am. High near 34. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Rain and snow. Low around 29. Chance of precipitation is 90%.
Monday
Snow likely, possibly mixed with rain before 7am, then snow likely between 7am and 10am, then snow likely, possibly mixed with rain after 10am. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.
Monday Night
A chance of rain and snow, mainly before 4am. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WSW Trinity WA
 48°N 121.13°W (Elev. 4052 ft)
Last Update:
1:55 pm PST Jan 29, 2026
Forecast Valid:
2pm PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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