Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

DRY CRK (DCCW1)

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

NA

29°F

-2°C

Humidity 85%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 21 Feb 04:25 AM PST
Extended Forecast for

6 Miles E Mount St Helens WA

Winter Weather Advisory February 21, 01:53pm until February 21, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 21, 01:53pm until February 21, 10:00pm

    NOW until 10:00pm Sat

    Winter Weather Advisory

  • This Afternoon

    High: 38 °F

    Chance Rain

  • Tonight

    Tonight: Rain and snow likely before 3am, then rain.  Snow level 2800 feet rising to 3300 feet after midnight. Low around 34. East wind around 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely then
    Rain

  • Sunday

    Sunday: Rain.  Snow level 3300 feet rising to 3900 feet in the afternoon. High near 41. South southeast wind 5 to 7 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 37. South southeast wind 3 to 5 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Rain

  • Monday

    Monday: Rain.  High near 42. Calm wind.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 42 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 35. Chance of precipitation is 100%.

    Low: 35 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 10pm, then snow likely.  Snow level 2500 feet. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    then Snow
    Likely

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly before 3pm. Snow level 2800 feet. Mostly cloudy, with a high near 38. East southeast wind around 10 mph, with gusts as high as 21 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain and snow likely before 3am, then rain. Snow level 2800 feet rising to 3300 feet after midnight. Low around 34. East wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Rain. Snow level 3300 feet rising to 3900 feet in the afternoon. High near 41. South southeast wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Low around 37. South southeast wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain. High near 42. Calm wind. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Rain. Low around 35. Chance of precipitation is 100%.
Tuesday
Rain. High near 42. Chance of precipitation is 90%.
Tuesday Night
Rain before 10pm, then snow likely. Snow level 2500 feet. Mostly cloudy, with a low around 31.
Wednesday
Snow before 1pm, then rain. Snow level 2300 feet rising to 2800 feet in the afternoon. Mostly cloudy, with a high near 40.
Wednesday Night
Rain likely, mainly after 4am. Snow level 2700 feet. Mostly cloudy, with a low around 31.
Thursday
Rain. Snow level 2700 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 43.
Thursday Night
Rain and snow. Snow level 3000 feet. Mostly cloudy, with a low around 34.
Friday
Rain and snow. Snow level 2500 feet. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Mount St Helens WA
 46.18°N 122.05°W (Elev. 1693 ft)
1:41 pm PST Feb 21, 2026
1pm PST Feb 21, 2026-6pm PST Feb 27, 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