Dangerous Winter Storm over the Northern Plains, Severe Weather in the southeast U.S.

A significant winter storm will bring heavy snow and blizzard conditions over portions of the northern Plains, primarily North Dakota through Tuesday. Snowfall amounts could reach one foot leading to dangerous travel conditions. Strong winds and very cold temperatures will also yield sub zero wind chill readings. Over the southeast U.S, strong to severe thunderstorms will be possible on Tuesday. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Partly Cloudy

39°F

4°C

Humidity 81%
Wind Speed NNW 7 MPH
Barometer 30.12 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 06 Dec 10:10 am PST
Extended Forecast for

Portland OR

  • Today

    Today: Mostly sunny, with a high near 41. Light north northwest wind.

    Mostly Sunny

    High: 41 °F

  • Tonight

    Tonight: Mostly clear, with a low around 27. Calm wind becoming east northeast around 5 mph in the evening.

    Mostly Clear

    Low: 27 °F

  • Wednesday

    Wednesday: Increasing clouds, with a high near 36. Breezy, with an east wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.

    Sunny then
    Mostly Sunny
    and Breezy

    High: 36 °F

  • Wednesday
    Night

    Wednesday Night: Snow, mainly after 1am.  Low around 25. Breezy, with an east wind 24 to 28 mph, with gusts as high as 41 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Breezy.
    Chance Snow
    then Snow

    Low: 25 °F

  • Thursday

    Thursday: Snow before 10am, then snow and sleet between 10am and 1pm, then rain, possibly mixed with freezing rain after 1pm.  High near 34. Breezy, with an east southeast wind 17 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.

    Wintry Mix
    and Breezy

    High: 34 °F

  • Thursday
    Night

    Thursday Night: Rain before 10pm, then showers after 10pm.  Low around 37. Chance of precipitation is 100%.

    Rain

    Low: 37 °F

  • Friday

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

    Showers
    Likely

    High: 44 °F

  • Friday
    Night

    Friday Night: Showers likely.  Cloudy, with a low around 38.

    Showers
    Likely

    Low: 38 °F

  • Saturday

    Saturday: Showers likely.  Cloudy, with a high near 44.

    Showers
    Likely

    High: 44 °F

Detailed Forecast

Today
Mostly sunny, with a high near 41. Light north northwest wind.
Tonight
Mostly clear, with a low around 27. Calm wind becoming east northeast around 5 mph in the evening.
Wednesday
Increasing clouds, with a high near 36. Breezy, with an east wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.
Wednesday Night
Snow, mainly after 1am. Low around 25. Breezy, with an east wind 24 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow before 10am, then snow and sleet between 10am and 1pm, then rain, possibly mixed with freezing rain after 1pm. High near 34. Breezy, with an east southeast wind 17 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.
Thursday Night
Rain before 10pm, then showers after 10pm. Low around 37. Chance of precipitation is 100%.
Friday
Showers likely. Cloudy, with a high near 44. Chance of precipitation is 70%.
Friday Night
Showers likely. Cloudy, with a low around 38.
Saturday
Showers likely. Cloudy, with a high near 44.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 37.
Sunday
A chance of showers. Mostly cloudy, with a high near 44.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 37.
Monday
A chance of showers. Mostly cloudy, with a high near 43.
Click Map For Forecast
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
3:34 am PST Dec 6, 2016
10am PST Dec 6, 2016-6pm PST Dec 12, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database