Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

57°F

14°C

Humidity 41%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 17 Apr 01:35 PM PDT
Extended Forecast for

3 Miles N Happy Valley OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 60. North wind around 7 mph.

    High: 60 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. North wind around 5 mph becoming light and variable  in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. South southwest wind around 5 mph becoming light and variable  after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 74. Light and variable wind becoming north northwest 5 to 7 mph in the morning.

    High: 74 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 73.

    High: 73 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain.  Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 60. North wind around 7 mph.
Tonight
Mostly cloudy, with a low around 42. North wind around 5 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 72. Calm wind becoming south southwest around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 50. South southwest wind around 5 mph becoming light and variable after midnight.
Sunday
Mostly cloudy, with a high near 74. Light and variable wind becoming north northwest 5 to 7 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 73.
Monday Night
A chance of rain. Mostly cloudy, with a low around 50.
Tuesday
A chance of rain. Mostly cloudy, with a high near 66.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 49.
Wednesday
Rain likely. Mostly cloudy, with a high near 59.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Thursday
A slight chance of rain. Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Happy Valley OR
 45.48°N 122.53°W (Elev. 285 ft)
1:41 pm PDT Apr 17, 2026
2pm PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database