Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

BUCK CREEK (BKRW1)

Lat: 46.05667°NLon: 121.53861°WElev: 2708.0ft.

NA

36°F

2°C

Humidity 59%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 31 Mar 11:25 AM PDT
Extended Forecast for

16 Miles E Mount St Helens WA

Winter Weather Advisory April 1, 05:00am until April 2, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: A chance of snow before 3pm, then a chance of rain and snow.  Mostly cloudy, with a high near 40. South wind 5 to 7 mph.  Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Rain and snow likely before midnight, then snow.  Low around 31. South wind 3 to 6 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Snow

  • Wednesday

    Wednesday: Snow before 2pm, then snow, possibly mixed with rain between 2pm and 3pm, then snow after 3pm. The snow could be heavy at times.  High near 35. South southeast wind 7 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 35 °F

    Heavy Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 28. Southwest wind 5 to 7 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow.  High near 35. West wind 5 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before 11pm.  Mostly cloudy, with a low around 28. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. South wind 5 to 7 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow likely before midnight, then snow. Low around 31. South wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow before 2pm, then snow, possibly mixed with rain between 2pm and 3pm, then snow after 3pm. The snow could be heavy at times. High near 35. South southeast wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday Night
Snow. Low around 28. Southwest wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. High near 35. West wind 5 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles E Mount St Helens WA
 46.22°N 121.88°W (Elev. 3806 ft)
11:41 am PDT Mar 31, 2026
12pm PDT Mar 31, 2026-6pm PDT Apr 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database