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

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

64°F

18°C

Humidity 77%
Wind Speed WNW 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 01 Aug 01:00 AM PDT
Extended Forecast for

2 Miles W Multnomah Falls OR

  • Overnight

    Overnight: Mostly clear early, then becoming mostly cloudy, with a low around 59. Southwest wind around 8 mph.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 70. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    High: 70 °F

    Slight Chance
    Rain then
    Rain Likely
    and Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 54. Southwest wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 71. West wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. West northwest wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 59. Breezy.

    Low: 59 °F

    Clear then
    Clear and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 86. Breezy.

    High: 86 °F

    Sunny and
    Breezy

  • Tuesday Night

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

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear early, then becoming mostly cloudy, with a low around 59. Southwest wind around 8 mph.
Saturday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 70. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Saturday Night
Increasing clouds, with a low around 54. Southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 71. West wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 53. West northwest wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 81.
Monday Night
Clear, with a low around 59. Breezy.
Tuesday
Sunny, with a high near 86. Breezy.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Multnomah Falls OR
 45.58°N 122.16°W (Elev. 200 ft)
Last Update:
12:41 am PDT Aug 1, 2026
Forecast Valid:
1am PDT Aug 1, 2026-6pm PDT Aug 7, 2026
 
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