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	64%
Wind Speed	E 24 MPH
Barometer	30.34 in (1027.43 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	26°F (-3°C)
Last update	19 Jan 06:35 AM PST

More Information:

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

Extended Forecast for

Gresham OR

M.L.King Day
High: 48 °F
Sunny and
Breezy
Tonight
Low: 33 °F
Clear and
Breezy then
Areas Frost
Tuesday
High: 49 °F
Frost then
Sunny
Tuesday Night
Low: 33 °F
Mostly Clear
Wednesday
High: 48 °F
Mostly Sunny
Wednesday Night
Low: 32 °F
Mostly Cloudy
then Frost
Thursday
High: 46 °F
Frost then
Mostly Sunny
Thursday Night
Low: 33 °F
Areas Frost
Friday
High: 47 °F
Mostly Sunny

Detailed Forecast

M.L.King Day

Sunny, with a high near 48. Breezy, with an east northeast wind around 18 mph, with gusts as high as 33 mph.

Tonight

Areas of frost after 4am. Otherwise, mostly clear, with a low around 33. Breezy, with an east northeast wind 9 to 15 mph, with gusts as high as 26 mph.

Tuesday

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 49. East northeast wind 6 to 10 mph.

Tuesday Night

Mostly clear, with a low around 33. East northeast wind 8 to 10 mph.

Wednesday

Mostly sunny, with a high near 48. East northeast wind around 7 mph.

Wednesday Night

Widespread frost after 4am. Otherwise, mostly cloudy, with a low around 32.

Thursday

Widespread frost, mainly before 9am. Otherwise, partly sunny, with a high near 46.

Thursday Night

Areas of frost between 9pm and 3am. Otherwise, partly cloudy, with a low around 33.