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

15 Miles SSW White Pass WA

  • Today

    Today: Sunny, with a high near 56. East southeast wind around 6 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 39. East wind around 5 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Friday

    Friday: A 20 percent chance of rain after 11am.  Partly sunny, with a high near 57. East wind around 5 mph becoming light and variable.

    High: 57 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Rain, mainly after 11pm.  Low around 39. Light west wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Saturday

    Saturday: Rain before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am.  High near 47. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    then Rain

  • Saturday Night

    Saturday Night: Rain likely before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of rain after 2am.  Mostly cloudy, with a low around 36. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: A chance of rain and snow before 11am, then rain likely.  Mostly cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely before 8pm, then rain and snow likely between 8pm and 2am, then a slight chance of snow after 2am.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of snow.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 56. East southeast wind around 6 mph.
Tonight
Increasing clouds, with a low around 39. East wind around 5 mph.
Friday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 57. East wind around 5 mph becoming light and variable.
Friday Night
Rain, mainly after 11pm. Low around 39. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. High near 47. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain likely before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 11am, then rain likely. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain likely before 8pm, then rain and snow likely between 8pm and 2am, then a slight chance of snow after 2am. Mostly cloudy, with a low around 32.
Monday
A chance of snow. Mostly cloudy, with a high near 39.
Monday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 30.
Tuesday
A slight chance of snow. Partly sunny, with a high near 40.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 31.
Wednesday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSW White Pass WA
 46.41°N 121.46°W (Elev. 4078 ft)
11:26 pm PDT Apr 8, 2026
7am PDT Apr 9, 2026-6pm PDT Apr 15, 2026
 
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Additional Resources

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