Portland, Oregon 7-day weather forecast

Written by:
September 22, 2025
ESOlex // Shutterstock

Portland, Oregon 7-day weather forecast

Stacker created the forecast for Portland, Oregon using data from OpenWeather. This week's high is 84 °F on Tuesday, while the low is 49 °F on Monday. There are expected to be 4 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, September 22

- High of 73 °F, low of 49 °F (41% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:58 AM, sunset at 7:08 PM
1 / 6
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Tuesday, September 23

- High of 84 °F, low of 53 °F (24% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:59 AM, sunset at 7:06 PM
2 / 6
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Wednesday, September 24

- High of 84 °F, low of 57 °F (29% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:00 AM, sunset at 7:04 PM
3 / 6
Matusciac Alexandru // Shutterstock

Thursday, September 25

- High of 73 °F, low of 55 °F (21% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:01 AM, sunset at 7:02 PM
4 / 6
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Friday, September 26

- High of 74 °F, low of 52 °F (32% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:03 AM, sunset at 7:00 PM
5 / 6
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Saturday, September 27

- High of 77 °F, low of 53 °F (35% humidity)
- Partly sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:04 AM, sunset at 6:58 PM
6 / 6
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Sunday, September 28

- High of 75 °F, low of 58 °F (43% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Light air (3 mph wind)
- Sunrise at 7:05 AM, sunset at 6:56 PM

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