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Heavy Snowfall expected over the Intermountain West and the Great Lakes

A series of storm systems will bring heavy snowfall to much of the Intermountain West through the weekend. Snow will also spread onto the northern Plains with travel difficulties possible. Heavy Lake Effect snow will continue in favored locations downwind of the Great Lakes with western New York picking up storm total amounts of 2 to 3 feet. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20ft.

Lt Frz Rain

32°F

0°C

Humidity 80%
Wind Speed ESE 21 MPH
Barometer 29.94 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 08 Dec 8:20 pm PST
Extended Forecast for

Portland OR

Winter Storm Warning until December 9, 12:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until December 9, 12:00am

    NOW until
    12:00am Fri

    Winter Storm Warning

  • Tonight

    Tonight: Rain or freezing rain before 10pm, then rain or freezing drizzle.  Low around 31. South southeast wind 8 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. Total nighttime ice accumulation of 0.1 to 0.3 of an inch possible.

    Rain/Freezing
    Rain

    Low: 31 °F

  • Friday

    Friday: Rain or freezing drizzle, becoming all rain after 10am.  High near 43. South wind 9 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.

    Rain/Freezing
    Drizzle then
    Rain

    High: 43 °F

  • Friday
    Night

    Friday Night: Rain before 10pm, then showers likely after 10pm.  Low around 40. South wind around 9 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 40 °F

  • Saturday

    Saturday: Showers likely.  Cloudy, with a high near 45. Southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 45 °F

  • Saturday
    Night

    Saturday Night: Showers likely.  Cloudy, with a low around 40. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 40 °F

  • Sunday

    Sunday: Showers likely.  Cloudy, with a high near 44. Chance of precipitation is 70%.

    Showers
    Likely

    High: 44 °F

  • Sunday
    Night

    Sunday Night: Showers likely.  Cloudy, with a low around 38. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 38 °F

  • Monday

    Monday: A chance of showers.  Cloudy, with a high near 42.

    Chance
    Showers

    High: 42 °F

Detailed Forecast

Tonight
Rain or freezing rain before 10pm, then rain or freezing drizzle. Low around 31. South southeast wind 8 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Total nighttime ice accumulation of 0.1 to 0.3 of an inch possible.
Friday
Rain or freezing drizzle, becoming all rain after 10am. High near 43. South wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.
Friday Night
Rain before 10pm, then showers likely after 10pm. Low around 40. South wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers likely. Cloudy, with a high near 45. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely. Cloudy, with a low around 40. Southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely. Cloudy, with a high near 44. Chance of precipitation is 70%.
Sunday Night
Showers likely. Cloudy, with a low around 38. Chance of precipitation is 60%.
Monday
A chance of showers. Cloudy, with a high near 42.
Monday Night
A chance of showers. Mostly cloudy, with a low around 33.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 39.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 33.
Thursday
A chance of rain. Cloudy, with a high near 37.
Click Map For Forecast
Point Forecast:
Portland OR
 45.5°N 122.69°W (Elev. 522 ft)
7:29 pm PST Dec 8, 2016
8pm PST Dec 8, 2016-6pm PST Dec 15, 2016
 
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Additional Resources

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Hourly Weather Forecast

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