National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Weather in Florida and the Great Plains; Heavy Rainfall in Hawaii and the Gulf Coast

Scattered severe thunderstorms will continue over parts of the north-central Florida Peninsula and develop in the southern Great Plains. New daily record high temperatures are expected for portions of South Florida and southern Texas the next couple of days. Flash flooding is expected in Hawaii. On Thursday, rain may cause additional flooding across east Texas and Louisiana. Read More >

Current conditions at

Mt. St. Helens - Coldwater (MSH33)

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

NA

67°F

19°C

Humidity 66%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 15 May 08:00 PM PDT
Extended Forecast for

Mount St Helens WA

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Breezy, with a west northwest wind 8 to 17 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: A chance of rain between 2pm and 5pm, then rain, possibly mixed with snow. Snow level 7500 feet. High near 41. Windy, with a west northwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Mostly Sunny
    and Breezy
    then
    Rain/Snow and
    Windy

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow, becoming all snow after 8pm. Low around 25. Windy, with a west wind 25 to 29 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Windy.
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: A 30 percent chance of snow before 11am. Partly sunny, with a high near 36. Windy, with a west wind around 22 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.

    High: 36 °F

    Windy. Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Windy, with a west northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph.

    Low: 27 °F

    Partly Cloudy
    and Windy
    then Partly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 35. Windy. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28. Windy. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    and Windy
    then Slight
    Chance Snow
    and Blustery

  • Sunday

    Sunday: A chance of snow. Partly sunny, with a high near 34. Breezy.

    High: 34 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: A slight chance of snow before 11pm. Partly cloudy, with a low around 27. Windy.

    Low: 27 °F

    Slight Chance
    Snow and
    Windy then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. Breezy, with a west northwest wind 8 to 17 mph, with gusts as high as 21 mph.
Thursday
A chance of rain between 2pm and 5pm, then rain, possibly mixed with snow. Snow level 7500 feet. High near 41. Windy, with a west northwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain, possibly mixed with snow, becoming all snow after 8pm. Low around 25. Windy, with a west wind 25 to 29 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow before 11am. Partly sunny, with a high near 36. Windy, with a west wind around 22 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 27. Windy, with a west northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph.
Saturday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 35. Windy. New snow accumulation of less than a half inch possible.
Saturday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28. Windy. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow. Partly sunny, with a high near 34. Breezy.
Sunday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 27. Windy.
Monday
A chance of snow after 11am. Partly sunny, with a high near 38. Breezy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 30. Blustery.
Tuesday
A chance of snow. Mostly cloudy, with a high near 36. Breezy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 30. Breezy.
Wednesday
Snow likely. Mostly cloudy, with a high near 37. Breezy.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.21°W (Elev. 6598 ft)
Last Update:
8:41 pm PDT May 15, 2024
Forecast Valid:
8pm PDT May 15, 2024-6pm PDT May 22, 2024
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation