Storm Systems Continue to Impact the Pacific Northwest; Lake Effect Snow Continues

A second Pacific cold front will cross the Pacific Northwest Wednesday followed by another atmospheric river. Each of these features will bring additional periods of gusty winds, mountain snow, and heavy to excessive rainfall with renewed flooding. Heavy lake effect snow continues into Tuesday east of Lakes Erie and Ontario. Read More >

Hazardous Weather Conditions

Current conditions at

DW6140 Thayne (D6140)

Lat: 42.91983°NLon: 110.99633°WElev: 5942.0ft.

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Etna WY

  • Tonight

    Tonight: Scattered rain and snow showers after 5am.  Partly cloudy, then becoming cloudy toward daybreak, with a low around 26. Calm wind becoming southeast around 6 mph.  Chance of precipitation is 30%.

    Low: 26 °F

    Mostly Cloudy
    then
    Scattered
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow showers likely before 9am, then scattered rain showers.  Cloudy, with a high near 42. South southeast wind 5 to 9 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after midnight.  Cloudy, with a low around 31. South wind 7 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    Low: 31 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Rain, possibly mixed with snow showers, becoming all snow after 2pm.  High near 41. Breezy, with a west wind 14 to 24 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Scattered snow showers, mainly before 11pm.  Mostly cloudy, with a low around 17. Breezy, with a west wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 30%.

    Low: 17 °F

    Scattered
    Snow Showers
    and Breezy

  • Thursday

    Thursday: Snow showers, mainly after 11am.  High near 36. Calm wind becoming south 5 to 8 mph in the afternoon.  Chance of precipitation is 100%.

    High: 36 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Rain and snow showers.  Low around 30. South southwest wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%.

    Low: 30 °F

    Rain/Snow

  • Friday

    Friday: Showers.  High near 43. Chance of precipitation is 80%.

    High: 43 °F

    Showers

  • Friday Night

    Friday Night: Rain and snow showers.  Low around 28. Chance of precipitation is 90%.

    Low: 28 °F

    Rain/Snow

Detailed Forecast

Tonight
Scattered rain and snow showers after 5am. Partly cloudy, then becoming cloudy toward daybreak, with a low around 26. Calm wind becoming southeast around 6 mph. Chance of precipitation is 30%.
Tuesday
Rain and snow showers likely before 9am, then scattered rain showers. Cloudy, with a high near 42. South southeast wind 5 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Scattered showers, mainly after midnight. Cloudy, with a low around 31. South wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday
Rain, possibly mixed with snow showers, becoming all snow after 2pm. High near 41. Breezy, with a west wind 14 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Scattered snow showers, mainly before 11pm. Mostly cloudy, with a low around 17. Breezy, with a west wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 30%.
Thursday
Snow showers, mainly after 11am. High near 36. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 100%.
Thursday Night
Rain and snow showers. Low around 30. South southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Friday
Showers. High near 43. Chance of precipitation is 80%.
Friday Night
Rain and snow showers. Low around 28. Chance of precipitation is 90%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 24.
Sunday
Snow showers likely, possibly mixed with rain. Mostly cloudy, with a high near 40.
Sunday Night
Rain and snow showers. Mostly cloudy, with a low around 30.
Monday
Rain and snow showers likely. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Etna WY
 43.05°N 111.01°W (Elev. 5948 ft)
7:31 pm MST Dec 15, 2025
8pm MST Dec 15, 2025-6pm MST Dec 22, 2025
 
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Additional Resources

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