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

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

NA

32°F

0°C

Humidity NA
Wind Speed W 2 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

4 Miles SW Chinook Pass WA

  • Today

    Today: Rain and snow, mainly before 5pm.  High near 38. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Tonight

    Tonight: A chance of rain before 1am, then a chance of rain after 3am.  Mostly cloudy, with a low around 36. Light south wind.  Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain before 10am.  Mostly cloudy, with a high near 43. Light south wind.

    High: 43 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain between 10pm and 4am, then rain and snow likely.  Mostly cloudy, with a low around 35. Southeast wind around 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Slight Chance
    Rain then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow.  High near 38. Southwest wind around 6 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 10pm.  Low around 32. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Snow then
    Chance Snow

  • Monday

    Monday: Snow likely before 4pm, then a chance of rain and snow.  Mostly cloudy, with a high near 37. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow, mainly before 10pm.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

Today
Rain and snow, mainly before 5pm. High near 38. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain before 1am, then a chance of rain after 3am. Mostly cloudy, with a low around 36. Light south wind. Chance of precipitation is 30%.
Saturday
A 50 percent chance of rain before 10am. Mostly cloudy, with a high near 43. Light south wind.
Saturday Night
A slight chance of rain between 10pm and 4am, then rain and snow likely. Mostly cloudy, with a low around 35. Southeast wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow. High near 38. Southwest wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, mainly before 10pm. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Snow likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain and snow, mainly before 10pm. Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Chinook Pass WA
 46.83°N 121.58°W (Elev. 5059 ft)
1:25 am PST Jan 30, 2026
4am PST Jan 30, 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