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

Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Saturday

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into the Tennessee Valley Saturday. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys Saturday. Extreme heat will continue for the Intermountain West and Plains. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Overcast

68°F

20°C

Humidity 60%
Wind Speed WSW 5 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 11 Jul 12:00 PM PDT
Extended Forecast for

7 Miles ENE Portland International Airport OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. West wind 5 to 7 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. West northwest wind 6 to 11 mph becoming light north northwest after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 80. Light north northwest wind becoming northwest 5 to 10 mph in the morning.

    High: 80 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. Northwest wind 5 to 10 mph becoming light north northeast after midnight. Winds could gust as high as 18 mph.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. West wind 5 to 7 mph.
Tonight
Partly cloudy, with a low around 53. West northwest wind 6 to 11 mph becoming light north northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 80. Light north northwest wind becoming northwest 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 53. Northwest wind 5 to 10 mph becoming light north northeast after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 86. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Portland International Airport OR
 45.64°N 122.49°W (Elev. 217 ft)
Last Update:
11:40 am PDT Jul 11, 2026
Forecast Valid:
12pm PDT Jul 11, 2026-6pm PDT Jul 17, 2026
 
Forecast Discussion
 
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Additional Resources

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