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

Fire Weather Concerns West; Thunderstorms in the Upper Midwest

Dry and breezy conditions will enhance fire weather concerns across portions of the northern and central High Plains through Saturday, where fuels remain largely receptive. Severe thunderstorms are possible across portions of central Nebraska to the Upper Midwest this Friday afternoon into tonight. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Clear

57°F

14°C

Humidity 76%
Wind Speed WNW 4 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 50°F (10°C)
Visibility 9.00 mi
Last update 11 Sep 01:20 AM PDT
Extended Forecast for

Portland ORSimilar City Names

  • Overnight

    Overnight: Increasing clouds, with a low around 54. Calm wind.

    Low: 54 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 70. Calm wind.

    High: 70 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Cloudy

  • Saturday

    Saturday: A chance of rain, mainly between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 67. Light southwest wind. Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Rain. Patchy fog between 8pm and 11pm. Low around 54. Calm wind becoming south southwest 5 to 7 mph after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Rain and
    Patchy Fog

  • Sunday

    Sunday: A 50 percent chance of rain. Mostly cloudy, with a high near 67.

    High: 67 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 70.

    High: 70 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Overnight
Increasing clouds, with a low around 54. Calm wind.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 70. Calm wind.
Friday Night
Cloudy, with a low around 55. Calm wind.
Saturday
A chance of rain, mainly between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 67. Light southwest wind. Chance of precipitation is 30%.
Saturday Night
Rain. Patchy fog between 8pm and 11pm. Low around 54. Calm wind becoming south southwest 5 to 7 mph after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 67.
Sunday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 53.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland ORSimilar City Names
 45.53°N 122.67°W (Elev. 200 ft)
Last Update:
12:41 am PDT Sep 11, 2026
Forecast Valid:
1am PDT Sep 11, 2026-6pm PDT Sep 17, 2026
 
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Additional Resources

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Chance of Precipitation