Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Rain

43°F

6°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 39°F (4°C)
Visibility 9.00 mi
Last update 11 Mar 12:15 AM PDT
Extended Forecast for

3 Miles NE Troutdale OR

  • Overnight

    Overnight: Rain.  Low around 41. South southwest wind 11 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 52. Windy, with a south southwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain and
    Windy

  • Wednesday Night

    Wednesday Night: Rain.  Low around 42. Windy, with a southwest wind 23 to 29 mph, with gusts as high as 47 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 42 °F

    Rain and
    Windy

  • Thursday

    Thursday: Rain.  High near 51. Breezy, with a south wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 51 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Rain.  Low around 41. South southwest wind 7 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    Rain

  • Friday

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

    High: 52 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain.  Low around 38. Chance of precipitation is 100%.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: Rain likely before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then a chance of rain after 11am.  Snow level 2200 feet lowering to 1600 feet. Mostly cloudy, with a high near 50.

    High: 50 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Saturday Night

    Saturday Night: A slight chance of rain.  Snow level 2200 feet lowering to 1700 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Rain. Low around 41. South southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 52. Windy, with a south southwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 42. Windy, with a southwest wind 23 to 29 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday
Rain. High near 51. Breezy, with a south wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
Rain. Low around 41. South southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 52. Breezy. Chance of precipitation is 100%.
Friday Night
Rain. Low around 38. Chance of precipitation is 100%.
Saturday
Rain likely before 8am, then rain likely, possibly mixed with snow between 8am and 11am, then a chance of rain after 11am. Snow level 2200 feet lowering to 1600 feet. Mostly cloudy, with a high near 50.
Saturday Night
A slight chance of rain. Snow level 2200 feet lowering to 1700 feet. Mostly cloudy, with a low around 37.
Sunday
A chance of rain. Snow level 1900 feet rising to 5200 feet in the afternoon. Mostly cloudy, with a high near 54.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 44.
Monday
A chance of rain. Partly sunny, with a high near 65.
Monday Night
A chance of rain. Mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Troutdale OR
 45.57°N 122.34°W (Elev. 135 ft)
11:41 pm PDT Mar 10, 2026
12am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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