Seattle 7-day weather forecast

Written by:
August 25, 2025
ESOlex // Shutterstock

Seattle 7-day weather forecast

Stacker created the forecast for Seattle, Washington using data from OpenWeather. This week's high is 88 °F on Tuesday, while the low is 57 °F on Sunday. There is expected to be 1 sunny day and rain on 2 days this week.

NWS Seattle WA has issued a extreme heat warning until Wednesday at 05:00 AM.

Monday, August 25

- High of 87 °F, low of 60 °F (29% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:19 AM, sunset at 8:03 PM
1 / 6
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Tuesday, August 26

- High of 88 °F, low of 63 °F (31% humidity)
- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:20 AM, sunset at 8:01 PM
2 / 6
Andrzej Kubik // Shutterstock

Wednesday, August 27

- High of 81 °F, low of 64 °F (39% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:21 AM, sunset at 8:00 PM
3 / 6
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Thursday, August 28

- High of 66 °F, low of 62 °F (95% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:23 AM, sunset at 7:58 PM
4 / 6
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Friday, August 29

- High of 81 °F, low of 58 °F (48% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Light breeze (5 mph wind)
- Sunrise at 6:24 AM, sunset at 7:56 PM
5 / 6
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Saturday, August 30

- High of 79 °F, low of 61 °F (42% humidity)
- Partly cloudy with a 26% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:25 AM, sunset at 7:54 PM
- First quarter moon
6 / 6
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Sunday, August 31

- High of 77 °F, low of 57 °F (45% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:27 AM, sunset at 7:52 PM

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