National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

59°F

15°C

Humidity 83%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 22 Jun 01:53 AM PDT
Extended Forecast for

2 Miles E Happy Valley OR

Heat Advisory June 22, 11:00am until June 23, 11:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91. Light north wind becoming north northeast 5 to 9 mph in the morning.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 60. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradual clearing during the afternoon, with a high near 93. North wind 3 to 8 mph.

    High: 93 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. North northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 55. Calm wind.
Monday
Sunny, with a high near 91. Light north wind becoming north northeast 5 to 9 mph in the morning.
Monday Night
Increasing clouds, with a low around 60. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly cloudy, then gradual clearing during the afternoon, with a high near 93. North wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 61. North northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Partly sunny, with a high near 78.
Thursday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 53.
Friday
Rain. Cloudy, with a high near 65.
Friday Night
Rain. Mostly cloudy, with a low around 51.
Saturday
Rain and possibly a thunderstorm. Cloudy, with a high near 64.
Saturday Night
Rain likely. Mostly cloudy, with a low around 50.
Sunday
A chance of rain. Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Happy Valley OR
 45.44°N 122.49°W (Elev. 407 ft)
Last Update:
2:01 am PDT Jun 22, 2026
Forecast Valid:
2am PDT Jun 22, 2026-6pm PDT Jun 28, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation