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

Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

DRY CRK (DCCW1)

Lat: 45.94361°NLon: 121.9875°WElev: 2697.0ft.

NA

47°F

8°C

Humidity 37%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 30 Mar 07:25 PM PDT
Extended Forecast for

12 Miles E Mount St Helens WA

  • Tonight

    Tonight: Partly cloudy, with a low around 27. East wind 7 to 9 mph becoming north northeast after midnight.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before 1pm, then a chance of rain and snow between 1pm and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 41. East wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain likely before 2am, then snow likely, possibly mixed with rain between 2am and 5am, then snow after 5am. Snow level 4000 feet lowering to 2900 feet after midnight . Low around 32. South wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow

  • Wednesday

    Wednesday: Snow before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. Snow level rising to 3900 feet in the afternoon. High near 36. South southeast wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm. Low around 28. Southwest wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow before 2pm, then rain and snow. High near 37. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow then
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 11pm. Snow level 3100 feet. Mostly cloudy, with a low around 27. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: A slight chance of rain after 11am. Snow level rising to 4100 feet in the afternoon. Mostly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. East wind 7 to 9 mph becoming north northeast after midnight.
Tuesday
A slight chance of snow before 1pm, then a chance of rain and snow between 1pm and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 41. East wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Rain likely before 2am, then snow likely, possibly mixed with rain between 2am and 5am, then snow after 5am. Snow level 4000 feet lowering to 2900 feet after midnight . Low around 32. South wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. Snow level rising to 3900 feet in the afternoon. High near 36. South southeast wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm. Low around 28. Southwest wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow before 2pm, then rain and snow. High near 37. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
A chance of rain and snow before 11pm. Snow level 3100 feet. Mostly cloudy, with a low around 27. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A slight chance of rain after 11am. Snow level rising to 4100 feet in the afternoon. Mostly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 35.
Monday
A chance of rain. Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Mount St Helens WA
 46.15°N 121.95°W (Elev. 2769 ft)
Last Update:
7:41 pm PDT Mar 30, 2026
Forecast Valid:
8pm PDT Mar 30, 2026-6pm PDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation