Wintry Weather Across the Northern Tier of the U.S.; Fire Weather Concerns in California

Wintry weather is expected from the Northern Plains to Upper Great Lakes with periods of snow and freezing rain. Another system will bring more snow to the Northern Rockies and Northern Plains Wednesday night into Thursday. Meanwhile, fire weather and air quality concerns persist for portions of the Western U.S., including California. Temperatures will run above normal over much of the East. Read More >

Hazardous Weather Conditions

Current conditions at

Mt St Helens - Coldwater (MSH33)

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

NA

45°F

7°C

Humidity 88%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 20 Oct 10:00 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Partly sunny, with a high near 39. West wind around 10 mph, with gusts as high as 18 mph.

    Partly Sunny

    High: 39 °F

  • Tonight

    Tonight: A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm.  Mostly cloudy, with a low around 30. Blustery, with a west wind 11 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Chance
    Rain/Snow and
    Breezy then
    Chance Snow
    and Blustery

    Low: 30 °F

  • Wednesday

    Wednesday: A chance of snow before 11am, then a chance of snow showers after 11am.  Mostly cloudy, with a high near 32. Breezy, with a west northwest wind 15 to 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Chance Snow
    and Breezy

    High: 32 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 26. North wind 8 to 11 mph.

    Decreasing
    Clouds

    Low: 26 °F

  • Thursday

    Thursday: Sunny, with a high near 34. North northeast wind 6 to 10 mph becoming southwest in the morning.

    Sunny

    High: 34 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 28.

    Mostly Cloudy

    Low: 28 °F

  • Friday

    Friday: Snow likely, mainly after 11am.  Cloudy, with a high near 30. Breezy.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Snow Likely
    and Breezy

    High: 30 °F

  • Friday
    Night

    Friday Night: Snow likely, mainly before 11pm.  Cloudy, with a low around 24. Breezy.

    Snow Likely
    and Breezy

    Low: 24 °F

  • Saturday

    Saturday: A chance of snow, mainly before 11am.  Partly sunny, with a high near 26.

    Chance Snow

    High: 26 °F

Detailed Forecast

Today
Partly sunny, with a high near 39. West wind around 10 mph, with gusts as high as 18 mph.
Tonight
A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 30. Blustery, with a west wind 11 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow before 11am, then a chance of snow showers after 11am. Mostly cloudy, with a high near 32. Breezy, with a west northwest wind 15 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 26. North wind 8 to 11 mph.
Thursday
Sunny, with a high near 34. North northeast wind 6 to 10 mph becoming southwest in the morning.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Snow likely, mainly after 11am. Cloudy, with a high near 30. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 24. Breezy.
Saturday
A chance of snow, mainly before 11am. Partly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Sunny, with a high near 26.
Sunday Night
Mostly clear, with a low around 19.
Monday
Mostly sunny, with a high near 30.
Click Map For Forecast
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
10:03 am PDT Oct 20, 2020
11am PDT Oct 20, 2020-6pm PDT Oct 26, 2020
 
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