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

5 Miles NNE Chinook Pass WA

  • Today

    Today: Sunny, with a high near 54. Wind chill values between 25 and 35 early. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. East wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 55. Southeast wind 6 to 10 mph becoming south southwest in the afternoon.

    High: 55 °F

    Partly Sunny

  • Friday Night

    Friday Night: Rain likely before 5am, then rain, possibly mixed with snow.  Low around 37. West northwest wind around 6 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain Likely
    then
    Rain/Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow, becoming all snow after 8am.  High near 44. West northwest wind 6 to 9 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Snow Likely

  • Monday

    Monday: A chance of snow.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 54. Wind chill values between 25 and 35 early. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 36. East wind 9 to 11 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 55. Southeast wind 6 to 10 mph becoming south southwest in the afternoon.
Friday Night
Rain likely before 5am, then rain, possibly mixed with snow. Low around 37. West northwest wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain, possibly mixed with snow, becoming all snow after 8am. High near 44. West northwest wind 6 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 31.
Monday
A chance of snow. Mostly cloudy, with a high near 38.
Monday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 28.
Tuesday
A chance of snow. Partly sunny, with a high near 39.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 29.
Wednesday
Snow likely. Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.46°W (Elev. 6322 ft)
11:26 pm PDT Apr 8, 2026
7am PDT Apr 9, 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