Want to revisit 2025? Here's our year-end climate summary!

Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

37°F

3°C

Humidity	55%
Wind Speed	ENE 20 MPH
Barometer	30.27 in (1025.06 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	23 Jan 08:10 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Troutdale OR

This Afternoon
High: 47 °F
Sunny
Tonight
Low: 29 °F
Frost
Sunday
High: 45 °F
Mostly Sunny
Sunday Night
Low: 34 °F
Mostly Cloudy
Monday
High: 49 °F
Slight Chance
Rain/Snow
then Slight
Chance Rain
Monday Night
Low: 36 °F
Mostly Cloudy
Tuesday
High: 50 °F
Partly Sunny
Tuesday Night
Low: 37 °F
Chance Rain
Wednesday
High: 49 °F
Chance Rain

Detailed Forecast

This Afternoon

Sunny, with a high near 47. East wind around 6 mph.

Tonight

Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around 29. Light east wind.

Sunday

Mostly sunny, with a high near 45. East wind around 7 mph.

Sunday Night

Mostly cloudy, with a low around 34. East wind around 6 mph.

Monday

A slight chance of rain and snow before 7am, then a slight chance of rain. Mostly cloudy, with a high near 49. East wind around 5 mph. Chance of precipitation is 20%.

Monday Night

Mostly cloudy, with a low around 36.

Tuesday

Partly sunny, with a high near 50.

Tuesday Night

A chance of rain after 10pm. Mostly cloudy, with a low around 37.

Wednesday

A chance of rain. Mostly cloudy, with a high near 49.

Wednesday Night

A chance of rain. Mostly cloudy, with a low around 40.

Thursday

A chance of rain. Partly sunny, with a high near 51.