Heavy Mountain Snow across Portions of the Rockies and Intermountain West; Mainly Tranquil Weather for the East

A storm will move across the Intermountain West and Rockies through Tuesday. Heavy snow is forecast for the higher terrain with rain for lower elevations. Meanwhile, large area of high pressure for the East will keep the weather tranquil with moderating temperatures. Later this week, a more significant storm is possible for the West, especially for northern California. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498ft.

unknown precip

32°F

0°C

Humidity 98%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 19 Oct 02:07 AM PDT
Extended Forecast for

Chinook Pass WA

  • Overnight

    Overnight: Mostly clear, with a low around 33. South wind around 7 mph.

    Mostly Clear

    Low: 33 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Southeast wind 7 to 10 mph, with gusts as high as 23 mph.

    Mostly Sunny

    High: 47 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 35. Southeast wind 11 to 13 mph, with gusts as high as 26 mph.

    Chance Rain

    Low: 35 °F

  • Wednesday

    Wednesday: Rain.  Snow level 6400 feet lowering to 5800 feet in the afternoon . High near 37. Southeast wind 9 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 37 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of rain before 11pm.  Snow level 5800 feet. Mostly cloudy, with a low around 34. Southwest wind around 9 mph becoming southeast after midnight. Winds could gust as high as 21 mph.

    Slight Chance
    Rain then
    Mostly Cloudy

    Low: 34 °F

  • Thursday

    Thursday: A 20 percent chance of rain after 11am.  Partly sunny, with a high near 42.

    Slight Chance
    Rain

    High: 42 °F

  • Thursday
    Night

    Thursday Night: Rain.  Low around 37. Chance of precipitation is 90%.

    Rain

    Low: 37 °F

  • Friday

    Friday: Rain.  High near 38. Chance of precipitation is 80%.

    Rain

    High: 38 °F

  • Friday
    Night

    Friday Night: Rain likely, mainly after 11pm.  Snow level 6300 feet lowering to 5600 feet after midnight . Cloudy, with a low around 33. Chance of precipitation is 60%.

    Rain Likely

    Low: 33 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 33. South wind around 7 mph.
Tuesday
Mostly sunny, with a high near 47. Southeast wind 7 to 10 mph, with gusts as high as 23 mph.
Tuesday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 35. Southeast wind 11 to 13 mph, with gusts as high as 26 mph.
Wednesday
Rain. Snow level 6400 feet lowering to 5800 feet in the afternoon . High near 37. Southeast wind 9 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 20 percent chance of rain before 11pm. Snow level 5800 feet. Mostly cloudy, with a low around 34. Southwest wind around 9 mph becoming southeast after midnight. Winds could gust as high as 21 mph.
Thursday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 42.
Thursday Night
Rain. Low around 37. Chance of precipitation is 90%.
Friday
Rain. High near 38. Chance of precipitation is 80%.
Friday Night
Rain likely, mainly after 11pm. Snow level 6300 feet lowering to 5600 feet after midnight . Cloudy, with a low around 33. Chance of precipitation is 60%.
Saturday
Rain. Snow level 5400 feet rising to 6000 feet in the afternoon. Cloudy, with a high near 35.
Saturday Night
Rain. Snow level 5800 feet. Cloudy, with a low around 32.
Sunday
Rain and snow. Snow level 5300 feet. Cloudy, with a high near 34.
Sunday Night
Rain and snow. Snow level 5400 feet. Cloudy, with a low around 30.
Monday
Rain and snow likely. Snow level 5100 feet. Cloudy, with a high near 32.
Click Map For Forecast
Point Forecast:
Chinook Pass WA
 46.88°N 121.5°W (Elev. 4823 ft)
10:32 pm PDT Oct 18, 2021
2am PDT Oct 19, 2021-6pm PDT Oct 25, 2021
 
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Additional Resources

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