Weather forecast for 10 daysWalla Walla, WA

10-day overview

Daily temperatures

Maximum temperature: 57°C.
Coldest period: Saturday - Sunday 50°C.

Chance of precipitation

Highest chance: Sunday 36%.

Long-term weather forecast

  • Thursday
  • Oct 29, 2026
  • 57°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNNW 328°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 7:30 am PDT
  • Sunset: 5:43 pm PDT
  • ▼
  • Friday
  • Oct 30, 2026
  • 52°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphSW 223°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 7:31 am PDT
  • Sunset: 5:42 pm PDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 50°F
  • 39°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphWSW 238°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 7:33 am PDT
  • Sunset: 5:40 pm PDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 50°F
  • 39°F
AM Showers
AM Showers
  • Precip. probability: 36%
  • Precipitation: 0.08"
  • Wind: 6mphSSW 206°
  • Humidity: 81%
  • UV index: 2
  • Sunrise: 7:34 am PDT
  • Sunset: 5:39 pm PDT
  • ▼
  • Monday
  • Nov 2, 2026
  • 57°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0.04"
  • Wind: 4mphWSW 239°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 6:35 am PST
  • Sunset: 4:37 pm PST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 54°F
  • 39°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphSW 235°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 6:37 am PST
  • Sunset: 4:36 pm PST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 52°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSW 232°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 6:38 am PST
  • Sunset: 4:35 pm PST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 54°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSW 224°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 6:40 am PST
  • Sunset: 4:33 pm PST
  • ▼
  • Friday
  • Nov 6, 2026
  • 57°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 5mphSW 220°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 6:41 am PST
  • Sunset: 4:32 pm PST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 57°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 5mphSW 214°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 6:43 am PST
  • Sunset: 4:31 pm PST
  • ▼
For the coming ten days, primarily cloud-filled and occasionally rain-soaked weather is anticipated.
With a 36% probability, rainfall is expected only on Sunday. The precipitation will be minimal at 0.08".
In the upcoming days, the highest temperature will range between 50°F and 57.2°F, while the overnight low will be nearly unchanged, as the overnight low will fall between 37.4°F and 41°F.
The warmest days in Walla, Washington, will be Thursday, Monday, next Friday and Saturday, with a maximum of 57.2°F; with a maximum temperature of 50°F, Saturday and Sunday will be the coldest days in Walla, Washington.
Updated: Oct 29, 2026 @ 08:09:50 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Walla, predominantly cloudy and occasionally damp weather is forecasted for the next ten days.

Rain is anticipated only on Sunday. With a probability of 36%, minimal precipitation of 0.08" is expected.

The maximum temperature will range between 50°F and 57.2°F, while the minimum temperature will vary between 37.4°F and 41°F.

With a maximum temperature of 57.2°F, Thursday, Monday, next Friday and Saturday will be the warmest days. With a maximum temperature of 50°F, Saturday and Sunday will be the coldest days in Walla.

On Saturday, in Walla Walla, expect persistent cloudiness.

On Saturday, the highest temperature will be 50°F, while the lowest temperature will be 39.2°F.

On Sunday, patchy morning showers will bring occasional rain.

On Sunday, there is a low chance of minimal precipitation in Walla Walla.

On Sunday, the highest temperature will be 50°F, while the lowest temperature will be 39.2°F.