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.

Mostly Cloudy

66°F

19°C

Humidity 48%
Wind Speed WSW 4 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 20 Jun 12:35 PM PDT
Extended Forecast for

Gresham 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 southwest wind around 8 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. North northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 21 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 83. Calm wind becoming north northwest 5 to 7 mph in the morning.

    High: 83 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 57. North northwest wind 5 to 9 mph becoming light northwest in the evening.

    Low: 57 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 94. Light north northeast wind becoming north 5 to 10 mph in the afternoon.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °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 southwest wind around 8 mph.
Tonight
Mostly clear, with a low around 52. North northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 21 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 83. Calm wind becoming north northwest 5 to 7 mph in the morning.
Sunday Night
Clear, with a low around 57. North northwest wind 5 to 9 mph becoming light northwest in the evening.
Monday
Sunny, with a high near 94. Light north northeast wind becoming north 5 to 10 mph in the afternoon.
Monday Night
Clear, with a low around 63.
Tuesday
Sunny, with a high near 97.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 55.
Friday
A chance of rain. Partly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gresham OR
 45.49°N 122.44°W (Elev. 397 ft)
Last Update:
12:41 pm PDT Jun 20, 2026
Forecast Valid:
12pm PDT Jun 20, 2026-6pm PDT Jun 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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