Weather forecast for 10 daysWallula, WA

Weather forecast for the weekend

Sunday Oct 25, 2026

  • 59°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNW 325°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 7:26 am PDT
  • Sunset: 5:52 pm PDT
  • ▼
On Sunday, in Wallula, some passing clouds may drift through, but the sun will shine at times.
The temperature will fluctuate from a high of a moderate 59°F to a low of a wintry 39.2°F.
The maximum temperature for tomorrow is predicted to match the regular October high of 62.6°F.
Sunrise will be at 7:26 am and sunset at 5:52 pm; tomorrow's daylight will last for 10h and 25min.

10-day overview

Daily temperatures

Maximum temperature: 61°C.
Coldest period: Friday - Monday 52°C.

Chance of precipitation

Highest chance: Friday 36%.

Long-term weather forecast

  • Saturday
  • Oct 24, 2026
  • min.
  • 36°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphNNW 346°
  • Humidity: 70%
  • UV index: 0
  • Sunrise: 7:25 am PDT
  • Sunset: 5:54 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 59°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNW 325°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 7:26 am PDT
  • Sunset: 5:52 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 57°F
  • 45°F
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 8mphSW 216°
  • Humidity: 71%
  • UV index: 1
  • Sunrise: 7:28 am PDT
  • Sunset: 5:50 pm PDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 61°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 14mphSW 226°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 7:29 am PDT
  • Sunset: 5:49 pm PDT
  • ▼
  • Wednesday
  • Oct 28, 2026
  • 59°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 10mphSW 225°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 7:31 am PDT
  • Sunset: 5:47 pm PDT
  • ▼
  • Thursday
  • Oct 29, 2026
  • 57°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0.04"
  • Wind: 7mphWSW 241°
  • Humidity: 70%
  • UV index: 2
  • Sunrise: 7:32 am PDT
  • Sunset: 5:46 pm PDT
  • ▼
  • Friday
  • Oct 30, 2026
  • 52°F
  • 32°F
AM Showers
AM Showers
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Wind: 6mphW 263°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 7:33 am PDT
  • Sunset: 5:44 pm PDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 52°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 6mphWSW 256°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 7:35 am PDT
  • Sunset: 5:43 pm PDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 52°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 6mphSW 235°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 6:36 am PST
  • Sunset: 4:41 pm PST
  • ▼
  • Monday
  • Nov 2, 2026
  • 52°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 7mphWSW 254°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 6:38 am PST
  • Sunset: 4:40 pm PST
  • ▼
For the coming ten days, primarily overcast and occasionally showery weather is expected.
With minimal precipitation of 0.04", rainfall is forecasted for Thursday and Friday.
In the upcoming days, the maximum temperature will range between 51.8°F and 60.8°F, while the fluctuation in night temperatures will be significant, as temperatures overnight will fluctuate from 32°F up to 44.6°F.
Tuesday is expected to be the warmest, reaching up to 60.8°F; with a maximum temperature of 51.8°F, Friday through next Monday will be the coldest days.
Updated: Oct 24, 2026 @ 23:34:27 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, a mix of clouds and blue sky is expected.

Tomorrow, the highest temperature will be 59°F, while the lowest temperature will be 39.2°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be a couple of degrees lower than the average low of 46.8°F.

On Sunday, in Wallula, sunrise will be at 7:26 am and sunset at 5:52 pm (PDT).

Tomorrow, the daylight will last for 10h and 25min.