Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

24°F

-4°C

Humidity 99%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 1.24 mi
Last update 13 Feb 02:17 AM PST
Extended Forecast for

5 Miles NNE Chinook Pass WA

  • Overnight

    Overnight: A slight chance of snow between 4am and 5am.  Mostly cloudy, with a low around 25. Wind chill values between 18 and 23. Southwest wind around 7 mph.  Chance of precipitation is 10%.

    Low: 25 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow, mainly after noon.  Areas of freezing fog between 4pm and 5pm. High near 34. Wind chill values between 19 and 29. Southwest wind around 7 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Slight Chance
    Snow then
    Snow and
    Areas
    Freezing Fog

  • Friday Night

    Friday Night: Snow, mainly before midnight.  Patchy fog before 10pm, then patchy fog after 1am. Low around 25. Wind chill values between 18 and 23. South southwest wind around 7 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow and
    Patchy Fog
    then Chance
    Snow and
    Patchy Fog

  • Saturday

    Saturday: Snow likely.  Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 31. Wind chill values between 17 and 23. West wind around 8 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow Likely
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 21. Northwest wind around 6 mph.  New snow accumulation of less than one inch possible.

    Low: 21 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow.  Partly sunny, with a high near 34. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 23. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow, mainly after 10am.  Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow

  • Monday Night

    Monday Night: Snow.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Snow

Detailed Forecast

Overnight
A slight chance of snow between 4am and 5am. Mostly cloudy, with a low around 25. Wind chill values between 18 and 23. Southwest wind around 7 mph. Chance of precipitation is 10%.
Friday
Snow, mainly after noon. Areas of freezing fog between 4pm and 5pm. High near 34. Wind chill values between 19 and 29. Southwest wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow, mainly before midnight. Patchy fog before 10pm, then patchy fog after 1am. Low around 25. Wind chill values between 18 and 23. South southwest wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 31. Wind chill values between 17 and 23. West wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 21. Northwest wind around 6 mph. New snow accumulation of less than one inch possible.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 34. New snow accumulation of less than a half inch possible.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23. New snow accumulation of less than a half inch possible.
Washington's Birthday
Snow, mainly after 10am. Mostly cloudy, with a high near 33.
Monday Night
Snow. Mostly cloudy, with a low around 24.
Tuesday
Snow. Mostly cloudy, with a high near 32.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 21.
Wednesday
Snow. Mostly cloudy, with a high near 30.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 20.
Thursday
Snow. Mostly cloudy, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.49°W (Elev. 5233 ft)
1:26 am PST Feb 13, 2026
2am PST Feb 13, 2026-6pm PST Feb 19, 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