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

43°F

6°C

Humidity 93%
Wind Speed NNW 3 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 08 Nov 06:00 AM PST
Extended Forecast for

3 Miles N Happy Valley OR

  • Today

    Today: Mostly sunny, with a high near 60. East northeast wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 48. East northeast wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62. East northeast wind 7 to 10 mph.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 47. East wind 3 to 6 mph.

    Low: 47 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: A 40 percent chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 59. Light and variable wind.

    High: 59 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 60. East northeast wind 6 to 10 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 48. East northeast wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 62. East northeast wind 7 to 10 mph.
Sunday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 47. East wind 3 to 6 mph.
Monday
A 40 percent chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 59. Light and variable wind.
Monday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 46.
Veterans Day
Partly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 59.
Wednesday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 48.
Thursday
Rain. Cloudy, with a high near 56.
Thursday Night
Rain likely. Mostly cloudy, with a low around 46.
Friday
Rain likely. Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Happy Valley OR
 45.48°N 122.53°W (Elev. 285 ft)
Last Update:
5:41 am PST Nov 8, 2025
Forecast Valid:
6am PST Nov 8, 2025-6pm PST Nov 14, 2025
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation