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.

Mostly Cloudy

73°F

23°C

Humidity 40%
Wind Speed WNW 6 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 26 Jun 05:35 PM PDT
Extended Forecast for

3 Miles WSW Gresham OR

  • This Afternoon

    This Afternoon: A 30 percent chance of showers. Partly sunny, with a high near 67. West southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 51. South southwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 11am. High near 62. Southwest wind 8 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 4am, then a chance of showers. Mostly cloudy, with a low around 50. Southwest wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers. Mostly cloudy, with a high near 65. West southwest wind around 9 mph.

    High: 65 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 67.

    High: 67 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 68.

    High: 68 °F

    Decreasing
    Clouds

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Partly sunny, with a high near 67. West southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 51. South southwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Saturday
Showers, with thunderstorms also possible after 11am. High near 62. Southwest wind 8 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely before 4am, then a chance of showers. Mostly cloudy, with a low around 50. Southwest wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 65. West southwest wind around 9 mph.
Sunday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 51.
Monday
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 67.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly cloudy, with a high near 68.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 69.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 52.
Friday
A slight chance of rain. Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Gresham OR
 45.49°N 122.5°W (Elev. 587 ft)
Last Update:
5:41 pm PDT Jun 26, 2026
Forecast Valid:
5pm PDT Jun 26, 2026-6pm PDT Jul 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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