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

66°F

19°C

Humidity 72%
Wind Speed W 6 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 01 Aug 12:20 AM PDT
Extended Forecast for

5 Miles ESE Gresham OR

  • Overnight

    Overnight: Increasing clouds, with a low around 56. Southwest wind 3 to 5 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 40 percent chance of rain, mainly between noon and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. South southwest wind 6 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 73 °F

    Cloudy then
    Chance Rain

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 52. West northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 73. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 73 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 18 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Overnight
Increasing clouds, with a low around 56. Southwest wind 3 to 5 mph.
Saturday
A 40 percent chance of rain, mainly between noon and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. South southwest wind 6 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 52. West northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 73. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 51. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 85.
Monday Night
Clear, with a low around 55.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Gresham OR
 45.46°N 122.34°W (Elev. 551 ft)
Last Update:
12:41 am PDT Aug 1, 2026
Forecast Valid:
12am PDT Aug 1, 2026-6pm PDT Aug 7, 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