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-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.

Rain

39°F

4°C

Humidity 93%
Wind Speed SSE 3 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 10 Mar 07:35 AM PDT
Extended Forecast for

4 Miles ENE Troutdale OR

  • Today

    Today: A chance of rain and snow before 11am, then rain.  Snow level 900 feet rising to 2200 feet in the afternoon. High near 46. Breezy, with a southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Rain and
    Breezy

  • Tonight

    Tonight: Rain.  Steady temperature around 43. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain.  High near 51. Windy, with a south southwest wind 15 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain and
    Windy

  • Wednesday Night

    Wednesday Night: Rain.  Low around 46. Very windy, with a south southwest wind 26 to 34 mph, with gusts as high as 49 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 46 °F

    Rain and Very
    Windy

  • Thursday

    Thursday: Rain.  High near 52. Very windy, with a west southwest wind 26 to 31 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 43 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 52 °F

    Rain and Very
    Windy

  • Thursday Night

    Thursday Night: Rain.  Low around 46. Windy.  Chance of precipitation is 100%.

    Low: 46 °F

    Rain and
    Windy

  • Friday

    Friday: Rain.  High near 53. Windy.  Chance of precipitation is 100%.

    High: 53 °F

    Rain and
    Windy

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 38. Windy.

    Low: 38 °F

    Rain and
    Windy

  • Saturday

    Saturday: A chance of rain.  Snow level 2100 feet lowering to 1400 feet. Partly sunny, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
A chance of rain and snow before 11am, then rain. Snow level 900 feet rising to 2200 feet in the afternoon. High near 46. Breezy, with a southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain. Steady temperature around 43. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 51. Windy, with a south southwest wind 15 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 46. Very windy, with a south southwest wind 26 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Rain. High near 52. Very windy, with a west southwest wind 26 to 31 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
Rain. Low around 46. Windy. Chance of precipitation is 100%.
Friday
Rain. High near 53. Windy. Chance of precipitation is 100%.
Friday Night
Rain. Cloudy, with a low around 38. Windy.
Saturday
A chance of rain. Snow level 2100 feet lowering to 1400 feet. Partly sunny, with a high near 51.
Saturday Night
A slight chance of rain after 11pm. Snow level 2200 feet lowering to 1400 feet after midnight . Mostly cloudy, with a low around 38.
Sunday
A chance of rain. Snow level 1500 feet rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 55.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 44.
Monday
A chance of rain. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Troutdale OR
 45.58°N 122.31°W (Elev. 112 ft)
7:42 am PDT Mar 10, 2026
7am PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

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