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-Hillsboro Airport (KHIO)

Lat: 45.54765° N Lon: 122.95568° W Elev: 194.0 ft.

Clear

28°F

-2°C

Humidity	92%
Wind Speed	N 0 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Last update	25 Jan 10:35 PM PST

More Information:

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

Detailed forecast for

Tualatin Valley

Tonight

Widespread frost this evening. Mostly cloudy. Lows around 30. Light and variable winds.

Monday

Widespread frost in the morning. Partly sunny. Highs in the upper 40s. Light and variable winds.

Monday Night

Mostly cloudy. Areas of frost. Lows in the mid 30s. Light and variable winds.

Tuesday

Mostly cloudy. A chance of rain in the afternoon. Highs in the upper 40s. Light and variable winds, becoming light in the afternoon. Chance of rain 50 percent.

Tuesday Night

Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s. Winds light.

Wednesday

Mostly cloudy with a 50 percent chance of rain. Highs in the lower 50s.

Wednesday Night

Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s.

Thursday

Rain likely. Highs in the lower 50s. Chance of rain 70 percent.

Thursday Night

Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s.

Friday

Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s.