Walla Walla 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Walla Walla 7-day weather forecast

Stacker created the forecast for Walla Walla, Washington using data from OpenWeather. This week's high is 64 °F on Saturday, while the low is 34 °F on Tuesday. There are expected to be 2 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Monday, March 30

- High of 51 °F, low of 37 °F (36% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:36 AM, sunset at 7:18 PM
1 / 6
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Tuesday, March 31

- High of 53 °F, low of 34 °F (44% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (5 mph wind)
- Sunrise at 6:34 AM, sunset at 7:19 PM
2 / 6
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Wednesday, April 1

- High of 59 °F, low of 43 °F (66% humidity)
- Overcast with a 100% chance of rain (10 mm of rain)
- Moderate breeze (18 mph wind)
- Sunrise at 6:32 AM, sunset at 7:21 PM
- Full moon
3 / 6
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Thursday, April 2

- High of 53 °F, low of 39 °F (54% humidity)
- Partly cloudy with a 26% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:30 AM, sunset at 7:22 PM
4 / 6
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Friday, April 3

- High of 58 °F, low of 40 °F (46% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:29 AM, sunset at 7:23 PM
5 / 6
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Saturday, April 4

- High of 64 °F, low of 43 °F (49% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:27 AM, sunset at 7:25 PM
6 / 6
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Sunday, April 5

- High of 60 °F, low of 44 °F (49% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:25 AM, sunset at 7:26 PM

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