Weather forecast for tomorrowWalla Walla, WA

Weather forecast for tomorrow

Sunday Nov 15, 2026

  • 55°F
  • 43°F
Rain
Rain
  • Precip. probability: 74%
  • Precipitation: 0.24"
  • Wind: 13mphS 174°
  • Humidity: 69%
  • UV index: 1
  • Sunrise: 6:54 am PST
  • Sunset: 4:21 pm PST
  • ▼
On Sunday, in Walla Walla, expect persistent rain that may last through the evening as well.
The chance of precipitation for tomorrow is high. However, the rainfall will be light. The temperature will vary between a maximum of a mild 55.4°F and a minimum of a brisk 42.8°F.
A forecast high of 55.4°F brings conditions more familiar to October's average than November's.
Sunrise will be at 6:54 am and sunset at 4:21 pm; tomorrow's daylight will last for 9h and 27min.

Hourly overview

Hourly temperatures

Warmest period: 12 am - 12 pm 55°C.
Coldest period: 6 pm - 9 pm 50°C.

Chance of precipitation

Highest chance: 9 pm 72%.

Hourly weather forecast

  • 12 am
  • 55°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphSSE 151°
  • Humidity: 49%
  • Pressure: 29.74"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 55°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphSSE 165°
  • Humidity: 47%
  • Pressure: 29.77"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 54°F
  • Feels like:
    52°F
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Wind: 11mphSSE 154°
  • Humidity: 55%
  • Pressure: 29.8"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 6 am
  • 55°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 14mphSSE 147°
  • Humidity: 55%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:54 am
  • 8 am
  • 55°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 13mphSSE 149°
  • Humidity: 58%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 55°F
  • Feels like:
    52°F
Light Rain
Light Rain
  • Precip. probability: 60%
  • Precipitation: 0.04"
  • Wind: 11mphSSE 153°
  • Humidity: 63%
  • Pressure: 29.88"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 12 pm
  • 55°F
  • Feels like:
    52°F
Showers
Showers
  • Precip. probability: 49%
  • Precipitation: 0.04"
  • Wind: 11mphS 170°
  • Humidity: 67%
  • Pressure: 29.88"Hg
  • Visibility: 7mi
  • UV index: 1
  • ▼
  • 2 pm
  • 54°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphS 174°
  • Humidity: 72%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 7mphSW 223°
  • Humidity: 78%
  • Pressure: 29.91"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Sunset: 4:21 pm
  • 6 pm
  • 50°F
  • Feels like:
    48°F
Light Rain
Light Rain
  • Precip. probability: 63%
  • Precipitation: 0.04"
  • Wind: 6mphS 182°
  • Humidity: 87%
  • Pressure: 29.94"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 8 pm
  • 50°F
  • Feels like:
    46°F
Light Rain
Light Rain
  • Precip. probability: 72%
  • Precipitation: 0.04"
  • Wind: 6mphSSE 151°
  • Humidity: 92%
  • Pressure: 30"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    46°F
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 0.04"
  • Wind: 6mphSE 138°
  • Humidity: 91%
  • Pressure: 30.03"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
Tomorrow, a combination of cloudy and rain-filled weather is predicted.
With minimal precipitation of 0.04", rainfall is predicted at 3 am, 4 am, and from 9 am to 1 pm, and from 5 pm to 10 pm.
The temperature will be between a minimum of 48.2°F and a maximum of 55.4°F. The warmest part of the day will be from midnight to 3 am, and from 5 am to noon.
Tomorrow, the expected high matches October's average of 59.9°F more than November's. The lowest temperature is also expected to be more close to October's minimum average of 44.1°F than November's 34.9°F.
Updated: Nov 14, 2026 @ 21:43:56 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Walla Walla, showers will linger, keeping conditions wet for most of the day.

Light precipitation of 0.24" is predicted. The possibility of rainfall is 74%.

Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 42.8°F.
The highest temperature will be slightly warmer than the average maximum of 46.9°F in November. Tomorrow, the lowest temperature will be also slightly warmer than the average low temperature.

On Sunday, in Walla Walla, sunrise will be at 6:54 am and sunset at 4:21 pm (PST).

In Walla Walla, the length of the day tomorrow will be 9h and 27min.