Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. 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 N Chinook Pass WA

  • Tonight

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

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after 4pm.  Partly sunny, with a high near 53. Southeast wind 5 to 9 mph becoming south southwest in the afternoon.

    High: 53 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 11pm.  Mostly cloudy, with a low around 39. South wind around 5 mph becoming west northwest in the evening.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Showers
    Likely

  • Saturday

    Saturday: Rain and snow showers likely before 8am, then snow showers between 8am and 5pm, then snow showers, possibly mixed with rain after 5pm.  High near 42. West northwest wind 5 to 8 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 11pm.  Mostly cloudy, with a low around 35. West wind 6 to 8 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow showers, mainly after 11am.  Partly sunny, with a high near 42. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Rain and snow likely before 2am, then a slight chance of snow.  Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Monday

    Monday: A chance of snow.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow before 11pm.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 36. Southeast wind around 11 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers after 4pm. Partly sunny, with a high near 53. Southeast wind 5 to 9 mph becoming south southwest in the afternoon.
Friday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 39. South wind around 5 mph becoming west northwest in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain and snow showers likely before 8am, then snow showers between 8am and 5pm, then snow showers, possibly mixed with rain after 5pm. High near 42. West northwest wind 5 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 11pm. Mostly cloudy, with a low around 35. West wind 6 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 42. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely before 2am, then a slight chance of snow. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow. Mostly cloudy, with a high near 37.
Monday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 29.
Tuesday
A chance of snow after 11am. Mostly cloudy, with a high near 37.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 30.
Wednesday
Snow. Mostly cloudy, with a high near 34.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Thursday
A chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Chinook Pass WA
 46.95°N 121.49°W (Elev. 6358 ft)
11:26 am PDT Apr 9, 2026
9pm PDT Apr 9, 2026-6pm PDT Apr 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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