Walla Walla 7-day Weather Forecast

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 105 °F on Tuesday, while the low is 65 °F on Thursday. There are expected to be 4 sunny days and rain on 2 days this week.

NWS Pendleton OR has issued a extreme heat warning until Wednesday at 10:00 PM.

Monday, August 11

- High of 101 °F, low of 68 °F (17% 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 5:48 AM, sunset at 8:08 PM

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1 / 6

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Tuesday, August 12

- High of 105 °F, low of 76 °F (14% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:49 AM, sunset at 8:07 PM

2 / 6

Piyawat Nandeenopparit // Shutterstock

Wednesday, August 13

- High of 95 °F, low of 75 °F (17% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Strong breeze (27 mph wind)
- Sunrise at 5:50 AM, sunset at 8:05 PM

3 / 6

Witaya Proadtayakogool // Shutterstock

Thursday, August 14

- High of 86 °F, low of 65 °F (25% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:52 AM, sunset at 8:04 PM

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Friday, August 15

- High of 82 °F, low of 68 °F (61% humidity)
- Overcast with a 24% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:53 AM, sunset at 8:02 PM
- Last quarter moon

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Alex Stemmer // Shutterstock

Saturday, August 16

- High of 84 °F, low of 68 °F (73% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:54 AM, sunset at 8:00 PM

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supergenijalac // Shutterstock

Sunday, August 17

- High of 87 °F, low of 65 °F (39% humidity)
- Mostly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:55 AM, sunset at 7:59 PM