Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

54°F

12°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 22 May 06:35 AM PDT
Extended Forecast for

4 Miles NW Gresham OR

  • Today

    Today: Sunny, with a high near 80. Light west northwest wind becoming north northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 53. North northwest wind 6 to 11 mph becoming light west northwest  after midnight. Winds could gust as high as 22 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 77. Northwest wind 3 to 8 mph.

    High: 77 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. Northwest wind 6 to 11 mph becoming light north northwest  after midnight. Winds could gust as high as 22 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 78. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Memorial Day

    Memorial Day: Rain, mainly after 11am.  High near 64. Breezy.  Chance of precipitation is 80%.

    High: 64 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain.  Mostly cloudy, with a low around 48. Breezy.

    Low: 48 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 80. Light west northwest wind becoming north northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Tonight
Increasing clouds, with a low around 53. North northwest wind 6 to 11 mph becoming light west northwest after midnight. Winds could gust as high as 22 mph.
Saturday
Partly sunny, with a high near 77. Northwest wind 3 to 8 mph.
Saturday Night
Mostly clear, with a low around 50. Northwest wind 6 to 11 mph becoming light north northwest after midnight. Winds could gust as high as 22 mph.
Sunday
Mostly sunny, with a high near 78. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 54.
Memorial Day
Rain, mainly after 11am. High near 64. Breezy. Chance of precipitation is 80%.
Monday Night
Rain. Mostly cloudy, with a low around 48. Breezy.
Tuesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 64.
Tuesday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 49.
Wednesday
A slight chance of rain. Partly sunny, with a high near 67.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Gresham OR
 45.55°N 122.49°W (Elev. 200 ft)
6:41 am PDT May 22, 2026
6am PDT May 22, 2026-6pm PDT May 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database