National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

61°F

16°C

Humidity 77%
Wind Speed N 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 24 Jun 06:20 AM PDT
Extended Forecast for

3 Miles WSW Gresham OR

  • Today

    Today: Mostly sunny, with a high near 90. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 57. North northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, with a high near 76. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 76 °F

    Cloudy

  • Thursday Night

    Thursday Night: Showers, mainly after 11pm. Low around 54. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 11am. High near 65. South southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 50. Chance of precipitation is 90%.

    Low: 50 °F

    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 11am. High near 62. Chance of precipitation is 100%.

    High: 62 °F

    Showers

  • Saturday Night

    Saturday Night: Rain, mainly before 11pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 90. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Tonight
Increasing clouds, with a low around 57. North northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Thursday
Cloudy, with a high near 76. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Showers, mainly after 11pm. Low around 54. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers, with thunderstorms also possible after 11am. High near 65. South southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm. Low around 50. Chance of precipitation is 90%.
Saturday
Showers, with thunderstorms also possible after 11am. High near 62. Chance of precipitation is 100%.
Saturday Night
Rain, mainly before 11pm. Mostly cloudy, with a low around 50.
Sunday
A chance of rain. Mostly cloudy, with a high near 63.
Sunday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 52.
Monday
A slight chance of rain. Mostly cloudy, with a high near 67.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Gresham OR
 45.49°N 122.5°W (Elev. 587 ft)
Last Update:
5:41 am PDT Jun 24, 2026
Forecast Valid:
6am PDT Jun 24, 2026-6pm PDT Jun 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation