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Arctic Air Plunges into the Great Lakes, Northeast and Mid-Atlantic

Arctic air dropping through the northern and eastern U.S. and a storm off the east coast will bring periods of snow, very cold wind chills and hazardous traveling conditions from the Upper Great Lakes to the Northeast. Meanwhile in southern California, Santa Ana winds will decrease but hot, dry air will remain over the area with elevated fire weather conditions. Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

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

NA

37°F

3°C

Humidity 75%
Wind Speed NA
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 13 Dec 7:00 am PST
Extended Forecast for

12 Miles SSW Mossyrock WA

  • Today

    Today: Sunny, with a high near 47. Calm wind.

    Sunny

    High: 47 °F

  • Tonight

    Tonight: Mostly clear, with a low around 31. Calm wind becoming southeast around 5 mph after midnight.

    Mostly Clear

    Low: 31 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 47. East southeast wind 3 to 5 mph.

    Mostly Sunny

    High: 47 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 37. Southeast wind around 6 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 37 °F

  • Friday

    Friday: A 50 percent chance of rain.  Mostly cloudy, with a high near 44. South southwest wind 3 to 5 mph.

    Chance Rain

    High: 44 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 37.

    Chance Rain

    Low: 37 °F

  • Saturday

    Saturday: A 30 percent chance of rain.  Cloudy, with a high near 43.

    Chance Rain

    High: 43 °F

  • Saturday
    Night

    Saturday Night: A chance of rain.  Cloudy, with a low around 39.

    Chance Rain

    Low: 39 °F

  • Sunday

    Sunday: A chance of rain.  Cloudy, with a high near 46.

    Chance Rain

    High: 46 °F

Detailed Forecast

Today
Sunny, with a high near 47. Calm wind.
Tonight
Mostly clear, with a low around 31. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 47. East southeast wind 3 to 5 mph.
Thursday Night
Partly cloudy, with a low around 37. Southeast wind around 6 mph becoming calm in the evening.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 44. South southwest wind 3 to 5 mph.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 37.
Saturday
A 30 percent chance of rain. Cloudy, with a high near 43.
Saturday Night
A chance of rain. Cloudy, with a low around 39.
Sunday
A chance of rain. Cloudy, with a high near 46.
Sunday Night
A chance of rain. Cloudy, with a low around 38.
Monday
A slight chance of showers. Cloudy, with a high near 44.
Monday Night
A slight chance of showers. Cloudy, with a low around 37.
Tuesday
A chance of rain. Cloudy, with a high near 44.
Click Map For Forecast
Point Forecast:
12 Miles SSW Mossyrock WA
 46.36°N 122.58°W (Elev. 1184 ft)
3:23 am PST Dec 13, 2017
7am PST Dec 13, 2017-6pm PST Dec 19, 2017
 
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Additional Resources

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