Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Partly Cloudy

39°F

4°C

Humidity 80%
Wind Speed WSW 3 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 09 Mar 11:15 PM PDT
Extended Forecast for

5 Miles NE Portland International Airport OR

  • Tonight

    Tonight: Rain likely, possibly mixed with snow, mainly between 3am and 4am.  Snow level 1100 feet. Mostly cloudy, with a low around 33. Light and variable wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of rain and snow before 11am, then rain.  Snow level 900 feet rising to 2200 feet in the afternoon. High near 46. Light south southeast wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 39. South southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 51. South wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 45. Breezy, with a south southwest wind 15 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 45 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain.  High near 52. Chance of precipitation is 100%.

    High: 52 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 44. Chance of precipitation is 100%.

    Low: 44 °F

    Rain

  • Friday

    Friday: Rain.  Cloudy, with a high near 53.

    High: 53 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain

Detailed Forecast

Tonight
Rain likely, possibly mixed with snow, mainly between 3am and 4am. Snow level 1100 feet. Mostly cloudy, with a low around 33. Light and variable wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 11am, then rain. Snow level 900 feet rising to 2200 feet in the afternoon. High near 46. Light south southeast wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 39. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 51. South wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 45. Breezy, with a south southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Rain. High near 52. Chance of precipitation is 100%.
Thursday Night
Rain. Low around 44. Chance of precipitation is 100%.
Friday
Rain. Cloudy, with a high near 53.
Friday Night
Rain. Mostly cloudy, with a low around 37.
Saturday
A chance of rain, mainly before 11am. Snow level 1900 feet lowering to 1400 feet. Partly sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
A chance of rain. Snow level 1400 feet rising to 4100 feet in the afternoon. Cloudy, with a high near 54.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 42.
Monday
A chance of rain. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Portland International Airport OR
 45.64°N 122.52°W (Elev. 295 ft)
11:27 pm PDT Mar 9, 2026
11pm PDT Mar 9, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

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