Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

NA

34°F

1°C

Humidity 98%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 29 Jan 07:01 PM PST
Extended Forecast for

9 Miles ESE Trinity WA

  • Tonight

    Tonight: Snow, mainly before 1am.  Low around 31. Light and variable wind.  Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow

  • Friday

    Friday: Snow after 7am, mixing with rain after 3pm.  High near 38. Calm wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 7pm.  Mostly cloudy, with a low around 32. Northwest wind 6 to 8 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A chance of rain and snow.  Partly sunny, with a high near 38. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow, mainly after 4am.  Mostly cloudy, with a low around 31. Northeast wind 3 to 5 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 37. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: A 40 percent chance of snow.  Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow

Detailed Forecast

Tonight
Snow, mainly before 1am. Low around 31. Light and variable wind. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Friday
Snow after 7am, mixing with rain after 3pm. High near 38. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A chance of rain and snow before 7pm. Mostly cloudy, with a low around 32. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow. Partly sunny, with a high near 38. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow, mainly after 4am. Mostly cloudy, with a low around 31. Northeast wind 3 to 5 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 36.
Monday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Trinity WA
 48.02°N 120.66°W (Elev. 5236 ft)
2:48 pm PST Jan 29, 2026
8pm PST Jan 29, 2026-6pm PST Feb 5, 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