
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 87 °F on Saturday, while the low is 51 °F on Monday. There are expected to be 6 sunny days and rain on 1 day this week.
There are currently no weather alerts.
Monday, May 26
- High of 76 °F, low of 51 °F (46% humidity)- Partly sunny with a 20% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:09 AM, sunset at 8:31 PM
- New moon
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1 / 6
Pablesku // Shutterstock
Tuesday, May 27
- High of 74 °F, low of 52 °F (36% humidity)
- Mostly 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 5:09 AM, sunset at 8:32 PM
- Mostly 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 5:09 AM, sunset at 8:32 PM

2 / 6
Leena Robinson // Shutterstock
Wednesday, May 28
- High of 81 °F, low of 54 °F (44% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (5 mph wind)
- Sunrise at 5:08 AM, sunset at 8:33 PM
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (5 mph wind)
- Sunrise at 5:08 AM, sunset at 8:33 PM

3 / 6
Matusciac Alexandru // Shutterstock
Thursday, May 29
- High of 78 °F, low of 59 °F (39% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 5:07 AM, sunset at 8:34 PM
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 5:07 AM, sunset at 8:34 PM

4 / 6
Rachasie // Shutterstock
Friday, May 30
- High of 78 °F, low of 53 °F (42% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:07 AM, sunset at 8:35 PM
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:07 AM, sunset at 8:35 PM

5 / 6
Flamingo Images // Shutterstock
Saturday, May 31
- High of 87 °F, low of 58 °F (47% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:06 AM, sunset at 8:36 PM
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:06 AM, sunset at 8:36 PM
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6 / 6
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Sunday, June 1
- High of 77 °F, low of 60 °F (35% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:05 AM, sunset at 8:37 PM
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:05 AM, sunset at 8:37 PM