
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 97 °F on Thursday, while the low is 60 °F on Monday. There are expected to be 4 sunny days and rain on 1 day this week.
There are currently no weather alerts.
Monday, July 21
- High of 74 °F, low of 60 °F (55% humidity)- Mostly cloudy with a 99% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:23 AM, sunset at 8:35 PM
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1 / 6
Andrew Lever // Shutterstock
Tuesday, July 22
- High of 85 °F, low of 61 °F (35% humidity)
- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:24 AM, sunset at 8:34 PM
- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:24 AM, sunset at 8:34 PM

2 / 6
New Africa // Shutterstock
Wednesday, July 23
- High of 96 °F, low of 65 °F (21% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:25 AM, sunset at 8:33 PM
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:25 AM, sunset at 8:33 PM

3 / 6
liseykina // Shutterstock
Thursday, July 24
- High of 97 °F, low of 72 °F (19% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:26 AM, sunset at 8:32 PM
- New moon
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:26 AM, sunset at 8:32 PM
- New moon

4 / 6
Maxim Grohotov // Shutterstock
Friday, July 25
- High of 95 °F, low of 71 °F (16% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 5:27 AM, sunset at 8:31 PM
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 5:27 AM, sunset at 8:31 PM

5 / 6
Andrzej Kubik // Shutterstock
Saturday, July 26
- High of 92 °F, low of 67 °F (20% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:28 AM, sunset at 8:30 PM
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:28 AM, sunset at 8:30 PM
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6 / 6
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Sunday, July 27
- High of 96 °F, low of 68 °F (22% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:30 AM, sunset at 8:29 PM
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:30 AM, sunset at 8:29 PM