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

70°F

21°C

Humidity 46%
Wind Speed WNW 3 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 02 Aug 01:35 PM PDT
Extended Forecast for

2 Miles WNW Multnomah Falls OR

Fire Weather Watch August 4, 12:00pm until August 4, 08:00pm
Click here for hazard details and duration
Fire Weather Watch

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 73. West wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. West northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 21 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Widespread smoke, mainly after 1pm. Sunny, with a high near 85. East northeast wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 85 °F

    Smoke

  • Monday Night

    Monday Night: Widespread smoke, mainly before 3am. Mostly clear, with a low around 61. Breezy, with an east northeast wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 61 °F

    Smoke and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 92. Breezy, with an east northeast wind 16 to 20 mph, with gusts as high as 32 mph.

    High: 92 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. Breezy.

    Low: 64 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 97. Breezy.

    High: 97 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 73. West wind 10 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 51. West northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 21 mph.
Monday
Widespread smoke, mainly after 1pm. Sunny, with a high near 85. East northeast wind 7 to 13 mph, with gusts as high as 21 mph.
Monday Night
Widespread smoke, mainly before 3am. Mostly clear, with a low around 61. Breezy, with an east northeast wind 8 to 15 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 92. Breezy, with an east northeast wind 16 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly clear, with a low around 64. Breezy.
Wednesday
Sunny, with a high near 97. Breezy.
Wednesday Night
Clear, with a low around 65.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Multnomah Falls OR
 45.6°N 122.16°W (Elev. 702 ft)
Last Update:
1:41 pm PDT Aug 2, 2026
Forecast Valid:
1pm PDT Aug 2, 2026-6pm PDT Aug 8, 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