Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

64°F

18°C

Humidity 59%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 09 Jul 10:35 AM PDT
Extended Forecast for

Happy Valley OR

  • Today

    Today: Sunny, with a high near 80. North northwest wind 5 to 7 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. North northwest wind 5 to 10 mph becoming light north northeast  after midnight.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 78. Northwest wind 3 to 7 mph.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55. North northwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 75. West northwest wind around 7 mph.

    High: 75 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

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

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 80. North northwest wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 53. North northwest wind 5 to 10 mph becoming light north northeast after midnight.
Friday
Mostly sunny, with a high near 78. Northwest wind 3 to 7 mph.
Friday Night
Mostly cloudy, with a low around 55. North northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Saturday
Partly sunny, with a high near 75. West northwest wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Happy Valley OR
 45.44°N 122.52°W (Elev. 600 ft)
10:41 am PDT Jul 9, 2026
10am PDT Jul 9, 2026-6pm PDT Jul 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database