Heavy Rainfall and Flooding in the Southwest and Along the East Coast

A multi-day heavy rainfall event is set to begin across New Mexico into west Texas Tuesday through Wednesday. Flash flooding and debris flows in the vicinity of burn scars will also be possible. A strong coastal low will develop offshore of the Mid-Atlantic coast midweek, bringing heavy rainfall, strong winds and coastal flooding to much of the East Coast through Friday. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

unknown precip

44°F

7°C

Humidity 95%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility 1.24 mi
Last update 22 Sep 06:15 AM PDT
Extended Forecast for

5 Miles NNE Chinook Pass WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 51. West northwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 51 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. West northwest wind 7 to 10 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 52. West wind 3 to 7 mph.

    High: 52 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. West northwest wind 5 to 8 mph becoming light and variable.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 56. South southeast wind 5 to 9 mph becoming light and variable  in the morning.

    High: 56 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Rain before 5am, then rain and snow.  Low around 39. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow showers. Some thunder is also possible.  High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain before 11pm.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 51. West northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 35. West northwest wind 7 to 10 mph.
Wednesday
Partly sunny, with a high near 52. West wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 38. West northwest wind 5 to 8 mph becoming light and variable.
Thursday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 56. South southeast wind 5 to 9 mph becoming light and variable in the morning.
Thursday Night
Rain before 5am, then rain and snow. Low around 39. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow showers. Some thunder is also possible. High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 44.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 34.
Monday
A slight chance of rain. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.46°W (Elev. 6322 ft)
11:26 pm PDT Sep 21, 2026
6am PDT Sep 22, 2026-6pm PDT Sep 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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