Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

N/A

Humidity 70%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 03 Apr 10:56 AM PDT
Extended Forecast for

2 Miles N Chinook Pass WA

  • Tonight

    Tonight: Mostly clear, with a low around 28. Wind chill values between 20 and 25. Northwest wind 5 to 8 mph becoming east southeast after midnight.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 48. Wind chill values between 19 and 29 early. Southeast wind around 10 mph.

    High: 48 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 49. South wind around 10 mph becoming west in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain likely before 2am, then rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 36. West southwest wind 6 to 9 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow showers. Some thunder is also possible.  High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow before 11pm, then a chance of snow.  Low around 30. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Snow.  Mostly cloudy, with a high near 31.

    High: 31 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 28. Wind chill values between 20 and 25. Northwest wind 5 to 8 mph becoming east southeast after midnight.
Thursday
Sunny, with a high near 48. Wind chill values between 19 and 29 early. Southeast wind around 10 mph.
Thursday Night
Mostly clear, with a low around 34. South southeast wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 49. South wind around 10 mph becoming west in the afternoon.
Friday Night
Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36. West southwest wind 6 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
Rain and snow showers. Some thunder is also possible. High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain and snow before 11pm, then a chance of snow. Low around 30. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
Snow. Mostly cloudy, with a high near 31.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 28.
Monday
A chance of snow. Mostly cloudy, with a high near 31.
Monday Night
A chance of snow. Mostly cloudy, with a low around 27.
Tuesday
A chance of snow. Partly sunny, with a high near 34.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 28.
Wednesday
Snow likely. Mostly cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Chinook Pass WA
 46.9°N 121.51°W (Elev. 5768 ft)
11:26 am PDT Apr 8, 2026
9pm PDT Apr 8, 2026-6pm PDT Apr 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database