Wet Pattern Continues From the Northwest To Rockies; Major Storm System To Develop On Thursday Across Southern Plains

A vigorous system will slide from the Northwest to the Rockies on Wednesday to keep intact the wet pattern across the extended region. Heavy to excessive rain, intense mountain snow and high winds are possible before the next system arrives on Friday. The same system will evolve into a major storm on Thursday across the southern Plains for a widespread rain event for the South and East. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Overcast

47°F

8°C

Humidity 93%
Wind Speed W 7 MPH
Barometer 29.93 in (1013.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 11 Dec 8:53 pm PST
Extended Forecast for

Portland OR

  • Tonight

    Tonight: Rain before 11pm, then showers, mainly between 11pm and 5am.  Low around 41. West southwest wind 8 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 41 °F

  • Wednesday

    Wednesday: A chance of showers before 11am, then a slight chance of rain after 11am.  Mostly cloudy, with a high near 48. South southwest wind around 7 mph.  Chance of precipitation is 40%.

    Chance
    Showers

    High: 48 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of rain.  Cloudy, with a low around 42. South southeast wind 6 to 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 42 °F

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 11am.  Mostly cloudy, with a high near 50. South southeast wind around 9 mph.

    Chance Rain

    High: 50 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 40. South southeast wind 7 to 9 mph.

    Slight Chance
    Rain

    Low: 40 °F

  • Friday

    Friday: Rain.  High near 48. Chance of precipitation is 80%.

    Rain

    High: 48 °F

  • Friday
    Night

    Friday Night: Showers, mainly before 5am.  Low around 39. Chance of precipitation is 80%.

    Showers

    Low: 39 °F

  • Saturday

    Saturday: A chance of showers before 11am, then a chance of rain after 11am.  Cloudy, with a high near 48.

    Chance
    Showers

    High: 48 °F

  • Saturday
    Night

    Saturday Night: Rain.  Cloudy, with a low around 43.

    Rain

    Low: 43 °F

Detailed Forecast

Tonight
Rain before 11pm, then showers, mainly between 11pm and 5am. Low around 41. West southwest wind 8 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers before 11am, then a slight chance of rain after 11am. Mostly cloudy, with a high near 48. South southwest wind around 7 mph. Chance of precipitation is 40%.
Wednesday Night
A 50 percent chance of rain. Cloudy, with a low around 42. South southeast wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 40 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 50. South southeast wind around 9 mph.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 40. South southeast wind 7 to 9 mph.
Friday
Rain. High near 48. Chance of precipitation is 80%.
Friday Night
Showers, mainly before 5am. Low around 39. Chance of precipitation is 80%.
Saturday
A chance of showers before 11am, then a chance of rain after 11am. Cloudy, with a high near 48.
Saturday Night
Rain. Cloudy, with a low around 43.
Sunday
Rain. Cloudy, with a high near 49.
Sunday Night
Rain. Cloudy, with a low around 43.
Monday
Rain. Mostly cloudy, with a high near 51.
Monday Night
Rain. Cloudy, with a low around 46.
Tuesday
Rain. Cloudy, with a high near 52.
Click Map For Forecast
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
6:18 pm PST Dec 11, 2018
9pm PST Dec 11, 2018-6pm PST Dec 18, 2018
 
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Additional Resources

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