Kennewick 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Kennewick 7-day weather forecast

created the forecast for Kennewick, Washington using data from . This week's high is 67 掳F on Saturday, while the low is 36 掳F on Tuesday. There are expected to be 3 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, March 30

- High of 54 掳F, low of 39 掳F (27% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:39 AM, sunset at 7:21 PM
1 / 6
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Tuesday, March 31

- High of 55 掳F, low of 36 掳F (25% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:37 AM, sunset at 7:23 PM
2 / 6
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Wednesday, April 1

- High of 59 掳F, low of 44 掳F (67% humidity)
- Overcast with a 100% chance of rain (9 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 6:35 AM, sunset at 7:24 PM
- Full moon
3 / 6
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Thursday, April 2

- High of 58 掳F, low of 41 掳F (43% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:33 AM, sunset at 7:25 PM
4 / 6
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Friday, April 3

- High of 60 掳F, low of 40 掳F (49% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:32 AM, sunset at 7:27 PM
5 / 6
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Saturday, April 4

- High of 67 掳F, low of 45 掳F (42% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:30 AM, sunset at 7:28 PM
6 / 6
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Sunday, April 5

- High of 64 掳F, low of 47 掳F (52% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:28 AM, sunset at 7:29 PM

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