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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

Sunrise Base (SUN64)

Lat: 46.91437°NLon: 121.64417°WElev: 6410ft.

NA

35°F

2°C

Humidity 43%
Wind Speed NA
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 12 Dec 5:00 pm PST
Extended Forecast for

Mt Rainier WA

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 30. Wind chill values between 21 and 26. West wind 7 to 9 mph.

    Partly Cloudy

    Low: 30 °F

  • Wednesday

    Wednesday: Sunny, with a high near 41. Wind chill values between 23 and 33. West northwest wind 5 to 7 mph.

    Sunny

    High: 41 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a steady temperature around 33. Wind chill values between 25 and 30. Light north northwest wind.

    Mostly Clear

    Low: 33 °F

  • Thursday

    Thursday: Sunny, with a high near 43. Wind chill values between 19 and 29. West northwest wind 8 to 10 mph.

    Sunny

    High: 43 °F

  • Thursday
    Night

    Thursday Night: Snow likely after 4am.  Partly cloudy, with a low around 24. Windy, with a west southwest wind 18 to 23 mph increasing to 28 to 33 mph in the evening. Winds could gust as high as 44 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Windy. Partly
    Cloudy then
    Snow Likely

    Low: 24 °F

  • Friday

    Friday: Snow.  High near 27. Windy.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Snow and
    Windy

    High: 27 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 13. New snow accumulation of 1 to 2 inches possible.

    Chance Snow
    Showers

    Low: 13 °F

  • Saturday

    Saturday: A chance of snow showers.  Cloudy, with a high near 28.

    Chance Snow
    Showers

    High: 28 °F

  • Saturday
    Night

    Saturday Night: A slight chance of snow showers.  Cloudy, with a low around 20.

    Slight Chance
    Snow Showers

    Low: 20 °F

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 30. Wind chill values between 21 and 26. West wind 7 to 9 mph.
Wednesday
Sunny, with a high near 41. Wind chill values between 23 and 33. West northwest wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a steady temperature around 33. Wind chill values between 25 and 30. Light north northwest wind.
Thursday
Sunny, with a high near 43. Wind chill values between 19 and 29. West northwest wind 8 to 10 mph.
Thursday Night
Snow likely after 4am. Partly cloudy, with a low around 24. Windy, with a west southwest wind 18 to 23 mph increasing to 28 to 33 mph in the evening. Winds could gust as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Snow. High near 27. Windy. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 13. New snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow showers. Cloudy, with a high near 28.
Saturday Night
A slight chance of snow showers. Cloudy, with a low around 20.
Sunday
A slight chance of snow showers. Mostly cloudy, with a high near 31.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 19.
Monday
A chance of snow showers. Mostly cloudy, with a high near 27.
Monday Night
A chance of snow showers. Cloudy, with a low around 16.
Tuesday
A chance of snow showers. Cloudy, with a high near 25.
Click Map For Forecast
Point Forecast:
Mt Rainier WA
 46.87°N 121.72°W (Elev. 8730 ft)
2:47 pm PST Dec 12, 2017
5pm PST Dec 12, 2017-6pm PST Dec 19, 2017
 
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