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Soliciting feedback on the Experimental Probabilistic Quantitative Precipitation Forecast (PQPF) Webpages through November 21, 2025

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Overcast

48°F

9°C

Humidity	87%
Wind Speed	E 5 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	10 Nov 07:20 AM PST

More Information:

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

Extended Forecast for

4 Miles ENE Troutdale OR

Today
High: 57 °F
Rain Likely
Tonight
Low: 44 °F
Slight Chance
Rain then
Mostly Cloudy
Veterans Day
High: 58 °F
Partly Sunny
Tuesday Night
Low: 48 °F
Chance Rain
Wednesday
High: 59 °F
Rain Likely
Wednesday Night
Low: 46 °F
Rain
Thursday
High: 53 °F
Rain
Thursday Night
Low: 42 °F
Rain
Friday
High: 50 °F
Rain

Detailed Forecast

Today

Rain likely before 3pm, then a chance of rain after 4pm. Cloudy, with a high near 57. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 44. Light west wind.

Veterans Day

Partly sunny, with a high near 58. Calm wind.

Tuesday Night

A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 48. Calm wind becoming east around 6 mph after midnight.

Wednesday

Rain likely, mainly after 10am. Cloudy, with a high near 59. East wind around 7 mph. Chance of precipitation is 60%.

Wednesday Night

Rain. Low around 46. Chance of precipitation is 90%.

Thursday

Rain. High near 53. Chance of precipitation is 100%.