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-Troutdale Airport (KTTD)

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

Clear

39°F

4°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 26 Feb 10:50 PM PST
Extended Forecast for

4 Miles N Troutdale OR

  • Tonight

    Tonight: Patchy frost after 2am. Otherwise, partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Patchy Frost

  • Friday

    Friday: Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 54. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 54 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Areas of frost after 1am. Otherwise, partly cloudy, with a low around 34. Light north wind.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 7am. Otherwise, mostly cloudy, with a high near 55. North wind 3 to 6 mph.

    High: 55 °F

    Areas Frost
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. East northeast wind around 5 mph.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain. Partly sunny, with a high near 58.

    High: 58 °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 58.

    High: 58 °F

    Mostly Sunny

  • Monday Night

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

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy frost after 2am. Otherwise, partly cloudy, with a low around 34. Calm wind.
Friday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 54. Calm wind becoming west northwest around 6 mph in the afternoon.
Friday Night
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 34. Light north wind.
Saturday
Areas of frost before 7am. Otherwise, mostly cloudy, with a high near 55. North wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 40. East northeast wind around 5 mph.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 40.
Tuesday
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 58.
Tuesday Night
Rain. Cloudy, with a low around 45.
Wednesday
Rain. Cloudy, with a high near 53. Breezy.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 43.
Thursday
A chance of rain. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Troutdale OR
 45.61°N 122.41°W (Elev. 200 ft)
Last Update:
10:41 pm PST Feb 26, 2026
Forecast Valid:
11pm PST Feb 26, 2026-6pm PST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation