Strong Cold Front Crossing Great Lakes and Northeast U.S.; Elevated Fire Weather in Southern California

A strong cold front will bring brisk to high winds across portions of the Great Lakes and the Northeast this weekend. Cold air arriving behind the front will trigger lake-effect snow downwind of the Great Lakes and accumulating snow over the higher terrain of the Northeast. Gusty offshore winds will maintain elevated fire weather conditions this weekend across coastal southern California. Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

Lat: 46.30333°NLon: 122.26503°WElev: 3260ft.

NA

31°F

-1°C

Humidity 99%
Wind Speed NA 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 31 Oct 06:00 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Sunny, with a high near 43. Light and variable wind.

    Sunny

    High: 43 °F

  • Tonight

    Tonight: Clear, with a low around 32. Calm wind becoming east around 5 mph after midnight.

    Clear

    Low: 32 °F

  • Sunday

    Sunday: Sunny, with a high near 50. South southeast wind 6 to 9 mph.

    Sunny

    High: 50 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 33. South southeast wind 10 to 13 mph, with gusts as high as 18 mph.

    Clear

    Low: 33 °F

  • Monday

    Monday: Mostly sunny, with a high near 48. East southeast wind around 11 mph becoming south southwest in the afternoon.

    Mostly Sunny

    High: 48 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 38. Breezy.

    Mostly Cloudy
    and Breezy

    Low: 38 °F

  • Tuesday

    Tuesday: A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am.  Snow level rising to 9400 feet in the afternoon. Cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Rain/Snow
    Likely then
    Rain Likely

    High: 41 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely before 11pm, then rain likely after 11pm.  Snow level 9000 feet lowering to 7600 feet after midnight . Cloudy, with a low around 39. Breezy.

    Showers
    Likely and
    Breezy

    Low: 39 °F

  • Wednesday

    Wednesday: Rain likely.  Snow level 7800 feet. Cloudy, with a high near 43. Breezy.

    Rain Likely
    and Breezy

    High: 43 °F

Detailed Forecast

Today
Sunny, with a high near 43. Light and variable wind.
Tonight
Clear, with a low around 32. Calm wind becoming east around 5 mph after midnight.
Sunday
Sunny, with a high near 50. South southeast wind 6 to 9 mph.
Sunday Night
Clear, with a low around 33. South southeast wind 10 to 13 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 48. East southeast wind around 11 mph becoming south southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 38. Breezy.
Tuesday
A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Snow level rising to 9400 feet in the afternoon. Cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
Showers likely before 11pm, then rain likely after 11pm. Snow level 9000 feet lowering to 7600 feet after midnight . Cloudy, with a low around 39. Breezy.
Wednesday
Rain likely. Snow level 7800 feet. Cloudy, with a high near 43. Breezy.
Wednesday Night
Rain likely before 2am, then rain and snow likely. Snow level 7900 feet lowering to 6900 feet after midnight . Cloudy, with a low around 35. Windy.
Thursday
A chance of snow. Cloudy, with a high near 38. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 31. Breezy.
Friday
Snow likely. Cloudy, with a high near 34. Breezy.
Click Map For Forecast
Point Forecast:
Mount St Helens WA
 46.2°N 122.21°W (Elev. 6598 ft)
7:02 am PDT Oct 31, 2020
7am PDT Oct 31, 2020-6pm PST Nov 6, 2020
 
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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