Hazardous Weather Conditions

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

71°F

22°C

Humidity 58%
Wind Speed E 3 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 15 Jul 11:53 PM PDT
Extended Forecast for

Happy Valley OR

Heat Advisory July 16, 12:00am until July 16, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 16, 12:00am until July 16, 10:00pm

    NOW until 10:00pm Wed

    Heat Advisory

  • Overnight

    Low: 66 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95. Northeast wind around 8 mph.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 59. North northwest wind 6 to 9 mph.

    Low: 59 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Light and variable wind becoming west around 6 mph in the morning.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. West northwest wind around 6 mph becoming southwest after midnight.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Overnight
Clear, with a low around 66. North northeast wind around 9 mph.
Wednesday
Sunny, with a high near 95. Northeast wind around 8 mph.
Wednesday Night
Clear, with a low around 59. North northwest wind 6 to 9 mph.
Thursday
Sunny, with a high near 87. Light and variable wind becoming west around 6 mph in the morning.
Thursday Night
Mostly clear, with a low around 58. West northwest wind around 6 mph becoming southwest after midnight.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 56.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 80.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Happy Valley OR
 45.44°N 122.52°W (Elev. 600 ft)
11:41 pm PDT Jul 15, 2025
12am PDT Jul 16, 2025-6pm PDT Jul 22, 2025
 
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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