Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Overcast

64°F

18°C

Humidity 74%
Wind Speed ENE 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 23 Aug 07:53 AM PDT
Extended Forecast for

Gresham OR

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 78. South southwest wind around 6 mph becoming light and variable.

    High: 78 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. Northwest wind 3 to 6 mph.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Patchy smoke after 9am. Mostly sunny, with a high near 91. North wind 3 to 8 mph.

    High: 91 °F

    Patchy Smoke

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. North northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 78. South southwest wind around 6 mph becoming light and variable.
Tonight
Mostly clear, with a low around 57. Northwest wind 3 to 6 mph.
Monday
Patchy smoke after 9am. Mostly sunny, with a high near 91. North wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 61. North northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 88. Calm wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 55.
Friday
Mostly sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 55.
Saturday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Gresham OR
 45.51°N 122.45°W (Elev. 299 ft)
7:41 am PDT Aug 23, 2026
8am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database