Walla Walla 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Walla Walla 7-day weather forecast

created the forecast for Walla Walla, Washington using data from . This week's high is 80 掳F on Monday, while the low is 47 掳F on Tuesday. There are expected to be 0 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, May 25

- High of 80 掳F, low of 52 掳F (35% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 5:10 AM, sunset at 8:30 PM
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Tuesday, May 26

- High of 61 掳F, low of 47 掳F (51% humidity)
- Overcast with a 100% chance of rain (10 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 5:10 AM, sunset at 8:31 PM
2 / 6
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Wednesday, May 27

- High of 65 掳F, low of 50 掳F (74% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:09 AM, sunset at 8:32 PM
3 / 6
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Thursday, May 28

- High of 75 掳F, low of 53 掳F (61% humidity)
- Overcast with a 33% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:08 AM, sunset at 8:33 PM
4 / 6
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Friday, May 29

- High of 68 掳F, low of 55 掳F (53% humidity)
- Partly sunny with a 100% chance of rain (3 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 5:07 AM, sunset at 8:34 PM
5 / 6
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Saturday, May 30

- High of 71 掳F, low of 50 掳F (43% humidity)
- Partly sunny with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:07 AM, sunset at 8:34 PM
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6 / 6
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Sunday, May 31

- High of 71 掳F, low of 50 掳F (37% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Light breeze (6 mph wind)
- Sunrise at 5:06 AM, sunset at 8:35 PM
- Full moon

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