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

Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

55°F

13°C

Humidity 50%
Wind Speed SW 4 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 27 Feb 03:15 PM PST
Extended Forecast for

4 Miles E Troutdale OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 52. West northwest wind around 6 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 2am. Otherwise, increasing clouds, with a low around 35. Light and variable wind becoming east around 5 mph after midnight.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, mostly cloudy, with a high near 52. West northwest wind around 7 mph becoming northeast in the afternoon.

    High: 52 °F

    Areas Frost
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 42. East northeast wind around 6 mph.

    Low: 42 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 30 percent chance of rain. Mostly cloudy, with a high near 56. East wind around 7 mph.

    High: 56 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 20 percent chance of rain before 10am. Mostly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain then
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 41.

    Low: 41 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 55.

    High: 55 °F

    Rain Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 52. West northwest wind around 6 mph.
Tonight
Areas of frost after 2am. Otherwise, increasing clouds, with a low around 35. Light and variable wind becoming east around 5 mph after midnight.
Saturday
Areas of frost before 8am. Otherwise, mostly cloudy, with a high near 52. West northwest wind around 7 mph becoming northeast in the afternoon.
Saturday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 42. East northeast wind around 6 mph.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 56. East wind around 7 mph.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 42.
Monday
A 20 percent chance of rain before 10am. Mostly sunny, with a high near 56.
Monday Night
Increasing clouds, with a low around 41.
Tuesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 55.
Tuesday Night
Rain. Cloudy, with a low around 45. Breezy.
Wednesday
Rain. Cloudy, with a high near 50. Windy.
Wednesday Night
Rain. Mostly cloudy, with a low around 43. Breezy.
Thursday
Rain likely. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Troutdale OR
 45.54°N 122.3°W (Elev. 348 ft)
Last Update:
2:41 pm PST Feb 27, 2026
Forecast Valid:
3pm PST Feb 27, 2026-6pm PST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation