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 77 掳F on Monday, while the low is 42 掳F on Monday. There are expected to be 3 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Monday, April 6

- High of 77 掳F, low of 42 掳F (48% humidity)
- Fair with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:23 AM, sunset at 7:27 PM
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1 / 6
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Tuesday, April 7

- High of 62 掳F, low of 47 掳F (36% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 6:21 AM, sunset at 7:29 PM
2 / 6
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Wednesday, April 8

- High of 62 掳F, low of 42 掳F (36% humidity)
- Partly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:19 AM, sunset at 7:30 PM
3 / 6
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Thursday, April 9

- High of 65 掳F, low of 45 掳F (48% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Light breeze (4 mph wind)
- Sunrise at 6:17 AM, sunset at 7:31 PM
- Last quarter moon
4 / 6
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Friday, April 10

- High of 67 掳F, low of 46 掳F (49% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Light breeze (4 mph wind)
- Sunrise at 6:15 AM, sunset at 7:33 PM
5 / 6
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Saturday, April 11

- High of 64 掳F, low of 47 掳F (49% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:13 AM, sunset at 7:34 PM
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6 / 6
Stepan Bessmelnitsin // Shutterstock

Sunday, April 12

- High of 57 掳F, low of 42 掳F (45% humidity)
- Partly cloudy with a 48% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:12 AM, sunset at 7:35 PM

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