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

73°F

23°C

Humidity 56%
Wind Speed SW 4 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 21 Aug 11:55 AM PDT
Extended Forecast for

2 Miles S Gresham OR

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 2pm. Cloudy, with a high near 79. Light southwest wind.

    High: 79 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 57. Calm wind becoming south southwest 5 to 8 mph after midnight.

    Low: 57 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 77. South southwest wind 6 to 8 mph.

    High: 77 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 57. West southwest wind around 9 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 77. South southwest wind 5 to 7 mph becoming light and variable.

    High: 77 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 2pm. Cloudy, with a high near 79. Light southwest wind.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 57. Calm wind becoming south southwest 5 to 8 mph after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 77. South southwest wind 6 to 8 mph.
Saturday Night
Increasing clouds, with a low around 57. West southwest wind around 9 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 77. South southwest wind 5 to 7 mph becoming light and variable.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Partly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Gresham OR
 45.47°N 122.44°W (Elev. 797 ft)
Last Update:
11:41 am PDT Aug 21, 2026
Forecast Valid:
12pm PDT Aug 21, 2026-6pm PDT Aug 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation