Significant Storm System To Bring A Plethora Of Impacts From The Desert Southwest To The Northeast U.S. Through Thursday

A developing storm system will bring heavy snow and strong winds from the Desert Southwest to the Four Corners Region and into the Plains through Tuesday. The threat for heavy snow, ice, and dangerous travel will expand across the Midwest, Ohio Valley, Mid Atlantic, and the Northeast U.S. Tuesday through Wednesday. Dangerous travel likely. Heavy rain and flooding possible over the southern states. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Fog

28°F

-2°C

Humidity 93%
Wind Speed calm
Barometer 30.39 in
Dewpoint 27°F (-3°C)
Visibility 5.00 mi
Last update 18 Feb 4:00 am PST
Extended Forecast for

Portland OR

  • Washington's
    Birthday

    Washington's Birthday: A 10 percent chance of showers after 4pm.  Patchy freezing fog before 7am. Partly sunny, with a high near 41. Calm wind.

    Patchy
    Freezing Fog
    then Slight
    Chance
    Showers

    High: 41 °F

  • Tonight

    Tonight: A slight chance of rain showers before 10pm, then a slight chance of rain and snow showers after 4am.  Mostly cloudy, with a low around 34. Calm wind.  Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

    Low: 34 °F

  • Tuesday

    Tuesday: A slight chance of rain and snow before 10am, then rain likely.  Cloudy, with a high near 44. Calm wind becoming south southwest 5 to 7 mph in the morning.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Rain/Snow
    Likely then
    Rain Likely

    High: 44 °F

  • Tuesday
    Night

    Tuesday Night: Rain.  Low around 37. Southwest wind around 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 37 °F

  • Wednesday

    Wednesday: Rain.  High near 45. West southwest wind 3 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 45 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers before 10pm.  Mostly cloudy, with a low around 33.

    Chance
    Showers then
    Mostly Cloudy

    Low: 33 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 45.

    Mostly Sunny

    High: 45 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 31.

    Partly Cloudy

    Low: 31 °F

  • Friday

    Friday: A slight chance of rain and snow.  Partly sunny, with a high near 42.

    Slight Chance
    Rain/Snow

    High: 42 °F

Detailed Forecast

Washington's Birthday
A 10 percent chance of showers after 4pm. Patchy freezing fog before 7am. Partly sunny, with a high near 41. Calm wind.
Tonight
A slight chance of rain showers before 10pm, then a slight chance of rain and snow showers after 4am. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 20%.
Tuesday
A slight chance of rain and snow before 10am, then rain likely. Cloudy, with a high near 44. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 37. Southwest wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 45. West southwest wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 40 percent chance of showers before 10pm. Mostly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 31.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 42.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37.
Saturday
A chance of rain. Mostly cloudy, with a high near 45.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 37.
Sunday
Showers likely. Mostly cloudy, with a high near 45.
Click Map For Forecast
Point Forecast:
Portland OR
 45.51°N 122.66°W (Elev. 200 ft)
4:02 am PST Feb 18, 2019
4am PST Feb 18, 2019-6pm PST Feb 24, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database