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 this 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

9 Miles SSW White Pass WA

  • Tonight

    Tonight: Mostly clear, with a low around 35. East southeast wind 9 to 13 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after 3pm.  Partly sunny, with a high near 49. East southeast wind 7 to 11 mph becoming south southwest in the afternoon.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain showers before 8pm, then rain and snow showers likely between 8pm and 2am, then snow showers likely after 2am.  Mostly cloudy, with a low around 36. South wind around 7 mph becoming west in the evening.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow showers.  High near 39. West wind 7 to 9 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Snow Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of snow showers before 11pm.  Mostly cloudy, with a low around 32. West northwest wind 8 to 10 mph.  Little or no snow accumulation expected.

    Low: 32 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow showers, mainly after 11am.  Partly sunny, with a high near 40. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: A chance of snow.  Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before 11pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 35. East southeast wind 9 to 13 mph.
Friday
A 20 percent chance of showers after 3pm. Partly sunny, with a high near 49. East southeast wind 7 to 11 mph becoming south southwest in the afternoon.
Friday Night
A chance of rain showers before 8pm, then rain and snow showers likely between 8pm and 2am, then snow showers likely after 2am. Mostly cloudy, with a low around 36. South wind around 7 mph becoming west in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
Snow showers. High near 39. West wind 7 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
A 50 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 32. West northwest wind 8 to 10 mph. Little or no snow accumulation expected.
Sunday
A 50 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 40. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
A chance of snow. Mostly cloudy, with a high near 32.
Monday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 27.
Tuesday
A chance of snow after 11am. Mostly cloudy, with a high near 32.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 28.
Wednesday
Snow likely. Mostly cloudy, with a high near 30.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Thursday
A chance of snow. Partly sunny, with a high near 36.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW White Pass WA
 46.52°N 121.49°W (Elev. 7080 ft)
11:26 am PDT Apr 9, 2026
3pm PDT Apr 9, 2026-6pm PDT Apr 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database