Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy Snow & Ice Across Portions of the Plains and Midwest; Unsettled in the Pacific Northwest

Heavy snow and freezing rain will impact portions of the Plains, upper Midwest, and Great Lakes into Monday. Significant snow accumulations and gusty winds are likely in some areas. Farther to the south, rain and a few thunderstorms are expected over the Mississippi, Tennessee, and Ohio Valleys. Heavy rain & mountain snowfall will also continue from northern California into the Pacific Northwest. Read More >

Current conditions at

SPENCER MEADOW (SPMW1)

Lat: 46.1795°NLon: 121.92661°WElev: 3400ft.

NA

34°F

1°C

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update 21 Jan 2:00 pm PST
Extended Forecast for

6 Miles SSE Mount St Helens WA

Winter Weather Advisory until January 21, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 21, 06:00pm

    NOW until
    6:00pm Sun

    Winter Weather Advisory

  • This
    Afternoon

    This Afternoon: Snow showers.  High near 34. Southwest wind around 10 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

    Snow Showers

    High: 34 °F

  • Tonight

    Tonight: Snow showers.  Low around 31. Southwest wind around 7 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers

    Low: 31 °F

  • Monday

    Monday: Snow showers, mainly before 4pm.  High near 34. West southwest wind 6 to 10 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers
    then Snow
    Showers
    Likely

    High: 34 °F

  • Monday
    Night

    Monday Night: A chance of snow showers before 10pm, then snow likely, mainly after 4am.  Cloudy, with a low around 31. Southeast wind around 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Likely

    Low: 31 °F

  • Tuesday

    Tuesday: Snow before 4pm, then rain and snow.  High near 37. South southeast wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Snow then
    Rain/Snow

    High: 37 °F

  • Tuesday
    Night

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

    Rain

    Low: 35 °F

  • Wednesday

    Wednesday: Rain.  High near 38. Chance of precipitation is 100%.

    Rain

    High: 38 °F

  • Wednesday
    Night

    Wednesday Night: Snow showers.  Cloudy, with a low around 31.

    Snow Showers

    Low: 31 °F

Detailed Forecast

This Afternoon
Snow showers. High near 34. Southwest wind around 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers. Low around 31. Southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow showers, mainly before 4pm. High near 34. West southwest wind 6 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A chance of snow showers before 10pm, then snow likely, mainly after 4am. Cloudy, with a low around 31. Southeast wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow before 4pm, then rain and snow. High near 37. South southeast wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Tuesday Night
Rain. Low around 35. Chance of precipitation is 100%.
Wednesday
Rain. High near 38. Chance of precipitation is 100%.
Wednesday Night
Snow showers. Cloudy, with a low around 31.
Thursday
Snow showers. Cloudy, with a high near 33.
Thursday Night
Snow showers. Cloudy, with a low around 29.
Friday
Snow showers likely. Cloudy, with a high near 33.
Friday Night
Snow. Cloudy, with a low around 31.
Saturday
Snow showers. Cloudy, with a high near 39.
Saturday Night
Showers likely. Cloudy, with a low around 36.
Sunday
A chance of showers. Cloudy, with a high near 41.
Click Map For Forecast
Point Forecast:
6 Miles SSE Mount St Helens WA
 46.1°N 122.12°W (Elev. 3241 ft)
3:45 pm PST Jan 21, 2018
4pm PST Jan 21, 2018-6pm PST Jan 28, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database