Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

45°F

7°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 23 Mar 10:00 AM PDT
Extended Forecast for

2 Miles NNE Troutdale OR

  • Today

    Today: Partly sunny, with a high near 58. Calm wind becoming west around 5 mph in the afternoon.

    High: 58 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 4am.  Mostly cloudy, with a low around 47. Light and variable wind.

    Low: 47 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain.  High near 57. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 42. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain and
    Breezy then
    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 53. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 2am, then a slight chance of rain and snow.  Areas of frost after 5am. Snow level 2900 feet lowering to 1700 feet after midnight .  Otherwise, mostly cloudy, with a low around 36. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain Likely
    then Slight
    Chance
    Rain/Snow

  • Thursday

    Thursday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64. Breezy.

    High: 64 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Partly sunny, with a high near 58. Calm wind becoming west around 5 mph in the afternoon.
Tonight
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 47. Light and variable wind.
Tuesday
Rain. High near 57. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 42. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 53. Southwest wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely before 2am, then a slight chance of rain and snow. Areas of frost after 5am. Snow level 2900 feet lowering to 1700 feet after midnight . Otherwise, mostly cloudy, with a low around 36. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 56.
Thursday Night
Clear, with a low around 38.
Friday
Sunny, with a high near 64. Breezy.
Friday Night
Partly cloudy, with a low around 42. Breezy.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
A slight chance of rain. Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Troutdale OR
 45.57°N 122.37°W (Elev. 141 ft)
9:42 am PDT Mar 23, 2026
10am PDT Mar 23, 2026-6pm PDT Mar 29, 2026
 
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Additional Resources

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