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 in the Rockies, Fire weather threat in the Southwest, and Heavy rainfall threat for the weekend in the Southern Plains into the Ohio Valley

Heavy snow is expected in the northern and central Rockies. There is a critical to elevated fire risk across the Southwest. A few severe storms are expected from the Southeast States into the Great Lakes and portions of the Central Plains on Thursday. Heavy rainfall is forecast through the weekend with a threat for significant flooding for the Southern Plains into the Mississippi Valley Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

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

NA

35°F

2°C

Humidity 98%
Wind Speed WNW 8 G 17 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 27 Apr 12:00 am PDT
Extended Forecast for

6 Miles NNW Mount St Helens WA

  • Overnight

    Overnight: Rain and snow showers likely.  Cloudy, with a low around 36. West wind 5 to 8 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Rain/Snow
    Likely

    Low: 36 °F

  • Thursday

    Thursday: Rain and snow showers.  High near 44. West wind 5 to 9 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Rain/Snow

    High: 44 °F

  • Thursday
    Night

    Thursday Night: Rain showers likely before 11pm, then rain and snow showers likely.  Mostly cloudy, with a low around 36. West wind 5 to 9 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Rain/Snow
    Likely

    Low: 36 °F

  • Friday

    Friday: A 40 percent chance of showers, mainly before 11am.  Partly sunny, with a high near 47. Northwest wind 5 to 8 mph.

    Chance
    Showers

    High: 47 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 31. North northwest wind 5 to 8 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 31 °F

  • Saturday

    Saturday: Partly sunny, with a high near 56.

    Partly Sunny

    High: 56 °F

  • Saturday
    Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Rain Likely

    Low: 38 °F

  • Sunday

    Sunday: A chance of showers.  Mostly cloudy, with a high near 45.

    Chance
    Showers

    High: 45 °F

  • Sunday
    Night

    Sunday Night: A chance of showers.  Mostly cloudy, with a low around 35.

    Chance
    Showers

    Low: 35 °F

Detailed Forecast

Overnight
Rain and snow showers likely. Cloudy, with a low around 36. West wind 5 to 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Rain and snow showers. High near 44. West wind 5 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain showers likely before 11pm, then rain and snow showers likely. Mostly cloudy, with a low around 36. West wind 5 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
A 40 percent chance of showers, mainly before 11am. Partly sunny, with a high near 47. Northwest wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 31. North northwest wind 5 to 8 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 56.
Saturday Night
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 45.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 35.
Monday
A chance of showers. Partly sunny, with a high near 47.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 37.
Tuesday
A slight chance of showers. Partly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
A slight chance of showers. Partly sunny, with a high near 59.
Click Map For Forecast
Point Forecast:
6 Miles NNW Mount St Helens WA
 46.29°N 122.21°W (Elev. 2969 ft)
9:17 pm PDT Apr 26, 2017
1am PDT Apr 27, 2017-6pm PDT May 3, 2017
 
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