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

Portland, Portland-Troutdale Airport (KTTD)

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

Mostly Cloudy

39°F

4°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 18 Nov 05:53 AM PST
Extended Forecast for

2 Miles NNW Bridal Veil OR

  • Today

    Today: A 20 percent chance of rain after 8am. Cloudy, then gradually becoming mostly sunny, with a high near 48. Southwest wind around 5 mph becoming calm in the morning.

    High: 48 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Mostly clear, with a low around 38. Light east wind becoming east northeast 5 to 10 mph in the evening.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 51 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 41. Breezy, with an east wind around 15 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: A 50 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 53. East wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain before 10pm, then a slight chance of rain after 4am. Partly cloudy, with a low around 41. Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

Detailed Forecast

Today
A 20 percent chance of rain after 8am. Cloudy, then gradually becoming mostly sunny, with a high near 48. Southwest wind around 5 mph becoming calm in the morning.
Tonight
Mostly clear, with a low around 38. Light east wind becoming east northeast 5 to 10 mph in the evening.
Wednesday
Mostly sunny, with a high near 51. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41. Breezy, with an east wind around 15 mph, with gusts as high as 25 mph.
Thursday
A 50 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 53. East wind 6 to 11 mph, with gusts as high as 18 mph.
Thursday Night
A slight chance of rain before 10pm, then a slight chance of rain after 4am. Partly cloudy, with a low around 41. Chance of precipitation is 20%.
Friday
A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 53.
Friday Night
A chance of rain. Mostly cloudy, with a low around 44.
Saturday
A chance of rain. Mostly cloudy, with a high near 54.
Saturday Night
Rain likely. Mostly cloudy, with a low around 44.
Sunday
Rain likely. Mostly cloudy, with a high near 53.
Sunday Night
Rain likely. Mostly cloudy, with a low around 42.
Monday
Rain. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Bridal Veil OR
 45.57°N 122.19°W (Elev. 200 ft)
Last Update:
5:41 am PST Nov 18, 2025
Forecast Valid:
6am PST Nov 18, 2025-6pm PST Nov 24, 2025
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation