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

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Clear

75°F

24°C

Humidity 31%
Wind Speed NNW 6 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 16 Jun 06:35 PM PDT
Extended Forecast for

3 Miles WSW Gresham OR

  • Tonight

    Tonight: Mostly clear, with a low around 49. North northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm. Increasing clouds, with a low around 56. Southwest wind around 6 mph.

    Low: 56 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before 11am. Mostly cloudy, with a high near 73. West wind 6 to 8 mph.

    High: 73 °F

    Chance Rain
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. Northwest wind 5 to 9 mph.

    Low: 49 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 51 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 66.

    High: 66 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Rain. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 49. North northwest wind 5 to 7 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 78. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Tuesday Night
A 20 percent chance of rain after 11pm. Increasing clouds, with a low around 56. Southwest wind around 6 mph.
Wednesday
A 30 percent chance of rain before 11am. Mostly cloudy, with a high near 73. West wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 49. Northwest wind 5 to 9 mph.
Juneteenth
Mostly sunny, with a high near 74.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 66.
Friday Night
Rain. Mostly cloudy, with a low around 50.
Saturday
Rain. Mostly cloudy, with a high near 61.
Saturday Night
Rain likely. Mostly cloudy, with a low around 52.
Sunday
A chance of rain. Mostly cloudy, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Gresham OR
 45.49°N 122.47°W (Elev. 400 ft)
Last Update:
6:41 pm PDT Jun 16, 2025
Forecast Valid:
6pm PDT Jun 16, 2025-6pm PDT Jun 23, 2025
 
Forecast Discussion
 
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Additional Resources

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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