Portland, Oregon 7-day weather forecast

Written by:
July 14, 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 96 °F on Wednesday, while the low is 53 °F on Tuesday. There are expected to be 5 sunny days and precipitation on 0 days this week.

NWS Portland OR has issued a heat advisory until Thursday at 10:00 PM.

Monday, July 14

- High of 83 °F, low of 60 °F (34% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:35 AM, sunset at 8:57 PM
1 / 6
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Tuesday, July 15

- High of 90 °F, low of 53 °F (28% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:36 AM, sunset at 8:56 PM
2 / 6
Rachasie // Shutterstock

Wednesday, July 16

- High of 96 °F, low of 62 °F (20% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:37 AM, sunset at 8:55 PM
3 / 6
Piyawat Nandeenopparit // Shutterstock

Thursday, July 17

- High of 90 °F, low of 61 °F (22% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (5 mph wind)
- Sunrise at 5:38 AM, sunset at 8:54 PM
- Last quarter moon
4 / 6
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Friday, July 18

- High of 91 °F, low of 61 °F (26% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:39 AM, sunset at 8:53 PM
5 / 6
Saijai Boonmak // Shutterstock

Saturday, July 19

- High of 79 °F, low of 58 °F (37% humidity)
- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:40 AM, sunset at 8:53 PM
6 / 6
STILLFX // Shutterstock

Sunday, July 20

- High of 79 °F, low of 55 °F (30% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:41 AM, sunset at 8:52 PM

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