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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

57°F

14°C

Humidity 87%
Wind Speed SSW 14 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 05 Dec 04:35 PM PST
Extended Forecast for

4 Miles N Troutdale OR

  • This Afternoon

    This Afternoon: A 50 percent chance of rain. Cloudy, with a high near 56. Southwest wind around 14 mph, with gusts as high as 25 mph.

    High: 56 °F

    Chance Rain

  • Tonight

    Tonight: Rain. Low around 46. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Low: 46 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain, mainly before 1pm, then showers and possibly a thunderstorm after 1pm. High near 53. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Rain. Low around 46. South wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain

  • Sunday

    Sunday: Rain. High near 54. Breezy, with a south southwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain. Low around 48. Chance of precipitation is 90%.

    Low: 48 °F

    Rain

  • Monday

    Monday: Rain. High near 57. Breezy. Chance of precipitation is 100%.

    High: 57 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain. Cloudy, with a low around 50. Breezy.

    Low: 50 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 56.

    High: 56 °F

    Rain

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Cloudy, with a high near 56. Southwest wind around 14 mph, with gusts as high as 25 mph.
Tonight
Rain. Low around 46. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Saturday
Rain, mainly before 1pm, then showers and possibly a thunderstorm after 1pm. High near 53. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Low around 46. South wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 54. Breezy, with a south southwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Low around 48. Chance of precipitation is 90%.
Monday
Rain. High near 57. Breezy. Chance of precipitation is 100%.
Monday Night
Rain. Cloudy, with a low around 50. Breezy.
Tuesday
Rain. Cloudy, with a high near 56.
Tuesday Night
Rain. Cloudy, with a low around 50.
Wednesday
Rain. Cloudy, with a high near 57. Breezy.
Wednesday Night
Rain. Mostly cloudy, with a low around 48.
Thursday
Rain likely. Mostly cloudy, with a high near 55.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 47.
Friday
A chance of rain. Mostly cloudy, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Troutdale OR
 45.61°N 122.41°W (Elev. 200 ft)
Last Update:
4:41 pm PST Dec 5, 2025
Forecast Valid:
4pm PST Dec 5, 2025-6pm PST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation