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Atmospheric River in the Pacific Northwest and Northwest California Early This Week

An atmospheric river event will bring heavy rains and rising snow levels to the Pacific Northwest and northwest California early this week. Snow levels will rise above 8,000 feet, and 4 to 7 inches of rain is forecast for the southwest facing slopes of the mountains. Minor river and localized flooding will be possible. In the east, winds decrease by Monday, and the week will be relatively dry. Read More >

7-Day Forecast for Latitude 47.32°N and Longitude 122.04°W (Elev. 531 ft) (Text-Only)
NWS Forecast for: 2 Miles NW Black Diamond WA
Issued by: National Weather Service Seattle, WA
Last Update: 11:56 pm PST Nov 19, 2017
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  • Overnight

    Overnight: Rain.  Steady temperature around 44. Northeast wind 5 to 13 mph becoming south.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain


    Low: 44 °F

  • Monday

    Monday: Rain likely before 10am, then a slight chance of rain after 4pm.  Mostly cloudy, with a high near 52. Light and variable wind becoming south southwest 5 to 10 mph in the morning.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely
    then Slight
    Chance Rain

    High: 52 °F

  • Monday
    Night

    Monday Night: Rain likely, mainly after 10pm.  Cloudy, with a low around 44. East southeast wind 5 to 7 mph becoming northeast after midnight.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely


    Low: 44 °F

  • Tuesday

    Tuesday: Rain.  High near 59. East southeast wind 6 to 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain


    High: 59 °F

  • Tuesday
    Night

    Tuesday Night: Rain.  Low around 50. South southeast wind around 7 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain


    Low: 50 °F

  • Wednesday

    Wednesday: Rain.  High near 61. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Rain


    High: 61 °F

  • Wednesday
    Night

    Wednesday Night: Rain likely.  Cloudy, with a low around 51. Chance of precipitation is 60%.

    Rain Likely


    Low: 51 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Rain.  Cloudy, with a high near 56.

    Rain


    High: 56 °F

  • Thursday
    Night

    Thursday Night: Rain likely.  Mostly cloudy, with a low around 44.

    Rain Likely


    Low: 44 °F



  • Overnight: Rain. Steady temperature around 44. Northeast wind 5 to 13 mph becoming south. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Monday: Rain likely before 10am, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 52. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Monday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 44. East southeast wind 5 to 7 mph becoming northeast after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Tuesday: Rain. High near 59. East southeast wind 6 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Tuesday Night: Rain. Low around 50. South southeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Wednesday: Rain. High near 61. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Wednesday Night: Rain likely. Cloudy, with a low around 51. Chance of precipitation is 60%.

    Thanksgiving Day: Rain. Cloudy, with a high near 56.

    Thursday Night: Rain likely. Mostly cloudy, with a low around 44.

    Friday: A chance of rain. Mostly cloudy, with a high near 49.

    Friday Night: A chance of showers. Mostly cloudy, with a low around 41.

    Saturday: A chance of showers. Mostly cloudy, with a high near 49.

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 40.

    Sunday: Rain likely. Mostly cloudy, with a high near 48.



    2 Miles NW Black Diamond WA
     47.32°N 122.04°W (Elev. 531 ft)

    Visit your local NWS office at: http://www.wrh.noaa.gov/sew