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.

Partly Cloudy

70°F

21°C

Humidity 43%
Wind Speed NNW 5 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 20 Jun 02:35 PM PDT
Extended Forecast for

7 Miles NNW Troutdale OR

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

  • This Afternoon

    This Afternoon: Sunny, with a high near 74. West northwest wind around 6 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 50. Northwest wind 6 to 11 mph becoming light north northwest after midnight. Winds could gust as high as 22 mph.

    Low: 50 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 83. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 56. North northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 56 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 94. Calm wind becoming north 5 to 9 mph in the afternoon.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 74. West northwest wind around 6 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 50. Northwest wind 6 to 11 mph becoming light north northwest after midnight. Winds could gust as high as 22 mph.
Sunday
Patchy fog before 7am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 83. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Sunday Night
Clear, with a low around 56. North northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 94. Calm wind becoming north 5 to 9 mph in the afternoon.
Monday Night
Clear, with a low around 62.
Tuesday
Sunny, with a high near 98.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 54.
Friday
A chance of rain. Mostly cloudy, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Troutdale OR
 45.64°N 122.46°W (Elev. 246 ft)
Last Update:
2:41 pm PDT Jun 20, 2026
Forecast Valid:
2pm PDT Jun 20, 2026-6pm PDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation