Lake Effect Snow Continues; Heavy Rainfall Potential for Hawaii

Heavy lake effect snow continues downwind of the Great Lakes resulting in difficult travel conditions. Meanwhile, colder air is sliding southward toward the Southeast portions of the country where freeze warnings are in effect. Air stagnation concerns linger for the interior Pacific Northwest. A low-pressure area developing near Hawaii may bring heavy rainfall and flooding through mid-week. Read More >

Current conditions at

Mt. St. Helens - Coldwater (MSH33)

Lat: 46.30333°NLon: 122.26503°WElev: 3260.0ft.

NA

31°F

-1°C

Humidity 72%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 28 Nov 01:00 AM PST
Extended Forecast for

2 Miles SE Mount St Helens WA

  • Today

    Today: Sunny, with a high near 39. Northeast wind 5 to 9 mph.

    Sunny

    High: 39 °F

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 31. Northwest wind around 6 mph.

    Decreasing
    Clouds

    Low: 31 °F

  • Wednesday

    Wednesday: Partly sunny through mid morning, then becoming sunny, with a high near 39. North northwest wind around 6 mph becoming west in the afternoon.

    Becoming
    Sunny

    High: 39 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of snow, mainly after 4am.  Increasing clouds, with a low around 30. Light and variable wind becoming south around 6 mph in the evening.  New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 30 °F

  • Thursday

    Thursday: Snow, mainly after 10am.  High near 32. South wind around 7 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow

    High: 32 °F

  • Thursday
    Night

    Thursday Night: Snow.  Low around 29. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Snow

    Low: 29 °F

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 32. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Heavy Snow

    High: 32 °F

  • Friday
    Night

    Friday Night: Snow. The snow could be heavy at times.  Cloudy, with a low around 30.

    Heavy Snow

    Low: 30 °F

  • Saturday

    Saturday: Snow before 1pm, then rain and snow. The snow could be heavy at times.  Cloudy, with a high near 33.

    Heavy Snow
    then
    Rain/Snow

    High: 33 °F

Detailed Forecast

Today
Sunny, with a high near 39. Northeast wind 5 to 9 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 31. Northwest wind around 6 mph.
Wednesday
Partly sunny through mid morning, then becoming sunny, with a high near 39. North northwest wind around 6 mph becoming west in the afternoon.
Wednesday Night
A 30 percent chance of snow, mainly after 4am. Increasing clouds, with a low around 30. Light and variable wind becoming south around 6 mph in the evening. New snow accumulation of less than a half inch possible.
Thursday
Snow, mainly after 10am. High near 32. South wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Friday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 30.
Saturday
Snow before 1pm, then rain and snow. The snow could be heavy at times. Cloudy, with a high near 33.
Saturday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around 31.
Sunday
Rain and snow. The rain could be heavy at times. Snow level 5000 feet rising to 5800 feet in the afternoon. Cloudy, with a high near 37.
Sunday Night
Rain and snow. The rain could be heavy at times. Snow level 6500 feet. Cloudy, with a low around 35.
Monday
Rain and snow. Cloudy, with a high near 39.
Click Map For Forecast
Point Forecast:
2 Miles SE Mount St Helens WA
 46.16°N 122.17°W (Elev. 4003 ft)
4:41 am PST Nov 28, 2023
4am PST Nov 28, 2023-6pm PST Dec 4, 2023
 
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Additional Resources

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