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

Severe Thunderstorms and Heavy Rain Exacerbate Ongoing Flooding; Cold and Wintry Continue Out West

A developing wave will bring a threat of severe thunderstorms Saturday from the Arklatex area to the Middle Mississippi Valley; and may produce tornadoes, damaging winds, and large hail; including potential for significant tornadoes and very large hail. Additional heavy rain will increase ongoing flooding. Heavy western mountain and Upper Midwest snow; and ice in the Northeast is also expected. Read More >

Current conditions at

SPENCER MEADOW (SPMW1)

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

NA

22°F

-6°C

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update 23 Feb 1:00 pm PST
Extended Forecast for

16 Miles E Mount St Helens WA

Winter Storm Watch February 25, 04:00am until February 26, 12:00am
Winter Weather Advisory February 23, 06:00pm until February 25, 04:00am
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory
  • This
    Afternoon

    This Afternoon: Snow likely.  Cloudy, with a high near 28. South southwest wind around 6 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.

    Snow Likely

    High: 28 °F

  • Tonight

    Tonight: Snow.  Low around 25. West southwest wind around 9 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Snow

    Low: 25 °F

  • Saturday

    Saturday: Snow showers.  High near 33. West northwest wind 14 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Snow Showers

    High: 33 °F

  • Saturday
    Night

    Saturday Night: Snow showers before 10pm, then snow after 10pm.  Low around 30. West wind 9 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Snow Showers

    Low: 30 °F

  • Sunday

    Sunday: Snow.  High near 36. West southwest wind 10 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Snow

    High: 36 °F

  • Sunday
    Night

    Sunday Night: Snow showers.  Low around 26. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers

    Low: 26 °F

  • Monday

    Monday: Snow showers likely.  Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Showers
    Likely

    High: 35 °F

  • Monday
    Night

    Monday Night: A chance of snow showers.  Mostly cloudy, with a low around 22.

    Chance Snow
    Showers

    Low: 22 °F

  • Tuesday

    Tuesday: Snow showers likely.  Mostly cloudy, with a high near 35.

    Snow Showers
    Likely

    High: 35 °F

Detailed Forecast

This Afternoon
Snow likely. Cloudy, with a high near 28. South southwest wind around 6 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. Low around 25. West southwest wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Saturday
Snow showers. High near 33. West northwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow showers before 10pm, then snow after 10pm. Low around 30. West wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. High near 36. West southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow showers. Low around 26. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow showers likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 35.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 27.
Wednesday
Snow likely. Cloudy, with a high near 37.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 37.
Click Map For Forecast
Point Forecast:
16 Miles E Mount St Helens WA
 46.19°N 121.84°W (Elev. 2149 ft)
11:05 am PST Feb 23, 2018
2pm PST Feb 23, 2018-6pm PST Mar 1, 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