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

15 Miles SSW White Pass WA

  • Overnight

    Overnight: Partly cloudy, with a low around 36. East wind around 5 mph.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers before 9am, then a chance of showers after 1pm.  Partly sunny, with a high near 56. East wind 3 to 5 mph.  Chance of precipitation is 30%.

    High: 56 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 3am.  Mostly cloudy, with a low around 39. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers.  High near 46. Calm wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 11pm.  Mostly cloudy, with a low around 35. West northwest wind 3 to 6 mph.

    Low: 35 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers, mainly after 11am.  Partly sunny, with a high near 48.

    High: 48 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers.  Mostly cloudy, with a low around 33. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of snow showers before 2pm, then a chance of rain and snow showers.  Partly sunny, with a high near 40.

    High: 40 °F

    Chance Snow
    Showers then
    Chance
    Rain/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

Overnight
Partly cloudy, with a low around 36. East wind around 5 mph.
Friday
A slight chance of showers before 9am, then a chance of showers after 1pm. Partly sunny, with a high near 56. East wind 3 to 5 mph. Chance of precipitation is 30%.
Friday Night
Showers likely, mainly after 3am. Mostly cloudy, with a low around 39. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers. High near 46. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 35. West northwest wind 3 to 6 mph.
Sunday
A 50 percent chance of showers, mainly after 11am. Partly sunny, with a high near 48.
Sunday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A chance of snow showers before 2pm, then a chance of rain and snow showers. Partly sunny, with a high near 40.
Monday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 29.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 37.
Tuesday Night
Snow. Mostly cloudy, with a low around 27.
Wednesday
Snow likely. Mostly cloudy, with a high near 35.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Thursday
A chance of snow. Mostly sunny, with a high near 40.
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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 9, 2026
3am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database