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 SSE Chinook Pass WA

  • Today

    Today: Sunny, with a high near 54. Southeast wind 8 to 10 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 55. Southeast wind 6 to 9 mph becoming south southwest in the afternoon.

    High: 55 °F

    Partly Sunny

  • Friday Night

    Friday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 38. West northwest wind around 7 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely

  • Saturday

    Saturday: Rain, possibly mixed with snow, becoming all rain after 2pm.  High near 45. West wind around 8 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow likely before 11pm, then a chance of snow.  Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 39. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Rain and snow likely before 11pm, then a slight chance of snow.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow

  • 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. Southeast wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 37. East wind around 10 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 55. Southeast wind 6 to 9 mph becoming south southwest in the afternoon.
Friday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 38. West northwest wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, possibly mixed with snow, becoming all rain after 2pm. High near 45. West wind around 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 35. 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%. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 32.
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 29.
Tuesday
A chance of snow. Mostly cloudy, with a high near 38.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 30.
Wednesday
Snow likely. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Chinook Pass WA
 46.8°N 121.45°W (Elev. 5774 ft)
11:26 pm PDT Apr 8, 2026
8am 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