Weather Forecast for Portland
Now
57° F
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Wind: 14.97 mph
Humidity: 88%
Clouds: 100%
Pressure: 1021 hPa
Sunrise: 11:41 AM ET
Sunset: 8:27 PM ET
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Tomorrow

Slight Chance Showers and Patchy Fog then Patchy Fog
Patchy Fog
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Sat

Patchy Fog
Patchy Fog then Mostly Sunny
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Extended Forecast
National Weather Service Forecast for:
Portland OR
Issued by: National Weather Service Portland, OR |
| Updated: 7:41 am PST Dec 11, 2025 |
|
Today
 High: 59 °F |
Tonight
 Low: 50 °F |
Friday
 High: 57 °F |
Friday Night
 Low: 46 °F |
Saturday
 High: 55 °F |
Saturday Night
 Low: 46 °F |
Sunday
 High: 55 °F |
Sunday Night
 Low: 49 °F |
Monday
 High: 58 °F |
Showers Likely
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Slight Chance Showers and Patchy Fog then Patchy Fog
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Patchy Fog
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Patchy Fog
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Patchy Fog then Mostly Sunny
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Chance Rain then Rain Likely
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Rain Likely
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Rain
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Rain
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Today
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Showers likely, mainly before noon. Mostly cloudy, with a high near 59. South southwest wind 6 to 9 mph. Chance of precipitation is 70%. |
Tonight
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A 10 percent chance of showers before 8pm. Patchy fog before 9pm, then patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 50. Calm wind. |
Friday
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Patchy fog. Otherwise, mostly cloudy, with a high near 57. Calm wind. |
Friday Night
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Patchy fog. Otherwise, mostly cloudy, with a low around 46. Calm wind. |
Saturday
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Patchy fog before 11am. Otherwise, partly sunny, with a high near 55. Calm wind. |
Saturday Night
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Rain likely, mainly after 4am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%. |
Sunday
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Rain likely, mainly before 10am. Mostly cloudy, with a high near 55. Chance of precipitation is 60%. |
Sunday Night
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Rain, mainly after 4am. Mostly cloudy, with a low around 49. |
Monday
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Rain. Cloudy, with a high near 58. |
Monday Night
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Rain. Cloudy, with a low around 48. |
Tuesday
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Rain. Cloudy, with a high near 54. |
Tuesday Night
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Rain. Cloudy, with a low around 45. |
Wednesday
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Rain. Cloudy, with a high near 51. |
Forecast from NOAA-NWS
for Portland.
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