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

Fire Weather Concerns for the Plains; Thunderstorms in the Southeast; Record Warmth Spreads in the Southwest

Elevated to locally critical conditions will persist across the High Plains. Showers and scattered thunderstorms are expected over parts of the Southeast and Florida Peninsula. Clipper system will bring modest snowfall and strong winds from the Northern High Plains into the Upper Midwest this weekend. Record warmth will persist across the Southwest into the southern Plains. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Clear

43°F

6°C

Humidity 86%
Wind Speed WNW 3 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 26 Feb 09:35 PM PST
Extended Forecast for

2 Miles SSW Portland OR

  • Tonight

    Tonight: Areas of frost after 3am. Otherwise, mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy
    then Areas
    Frost

  • Friday

    Friday: Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.

    High: 53 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 36. North wind 3 to 6 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 52. North wind around 6 mph.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 40. North northeast wind around 5 mph.

    Low: 40 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 20 percent chance of rain. Partly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of frost after 3am. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Friday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 36. North wind 3 to 6 mph.
Saturday
Mostly cloudy, with a high near 52. North wind around 6 mph.
Saturday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 40. North northeast wind around 5 mph.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 40.
Tuesday
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 57.
Tuesday Night
Rain. Cloudy, with a low around 45.
Wednesday
Rain. Cloudy, with a high near 53.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 42.
Thursday
A chance of rain. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Portland OR
 45.5°N 122.69°W (Elev. 522 ft)
Last Update:
9:41 pm PST Feb 26, 2026
Forecast Valid:
9pm PST Feb 26, 2026-6pm PST Mar 5, 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