Weather forecast for 10 daysWashtucna, WA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 66°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNE 46°
  • Humidity: 44%
  • UV index: 3
  • Sunrise: 7:15 am PDT
  • Sunset: 6:00 pm PDT
  • ▼
Tomorrow, on Sunday, October 18, a glowing sky and minimal clouds are expected.
Temperatures are forecasted to peak at a breezy 66.2°F and drop to a minimum of a chilly 42.8°F.
Tomorrow's top temperature will be a couple of degrees higher than October's standard maximum of 58.5°F.
Sunrise will be at 7:15 am and sunset at 6:00 pm; tomorrow's daylight will last for 10h and 45min.

10-day overview

Daily temperatures

Warmest day: Tuesday 68°C.
Coldest period: Saturday - Monday 57°C.

Chance of precipitation

Highest chance: Thursday 20%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNNW 330°
  • Humidity: 63%
  • UV index: 0
  • Sunrise: 7:14 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNE 46°
  • Humidity: 44%
  • UV index: 3
  • Sunrise: 7:15 am PDT
  • Sunset: 6:00 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 41°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphWSW 242°
  • Humidity: 47%
  • UV index: 2
  • Sunrise: 7:17 am PDT
  • Sunset: 5:59 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphNNE 25°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 7:18 am PDT
  • Sunset: 5:57 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphS 169°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:19 am PDT
  • Sunset: 5:55 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 64°F
  • 45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 6mphSSW 200°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 7:21 am PDT
  • Sunset: 5:53 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 61°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 14mphWSW 239°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 7:22 am PDT
  • Sunset: 5:52 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 57°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphESE 119°
  • Humidity: 51%
  • UV index: 2
  • Sunrise: 7:24 am PDT
  • Sunset: 5:50 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 57°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphSSE 151°
  • Humidity: 57%
  • UV index: 2
  • Sunrise: 7:25 am PDT
  • Sunset: 5:48 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 57°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphS 184°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 7:27 am PDT
  • Sunset: 5:47 pm PDT
  • ▼
For the next ten days, primarily gloomy and occasionally bright weather is forecasted.
Rainfall is not expected in Washtucna in the upcoming days.
In the upcoming period, the highest temperature will vary between 57.2°F and 68°F, while nighttime temperatures are expected to vary from 35.6°F to 44.6°F.
Tuesday will be the warmest day, with a maximum temperature of 68°F; next Saturday through next Monday, with the highest temperature of 57.2°F, will be the coldest days.
Updated: Oct 18, 2026 @ 04:04:59 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Washtucna, a glowing sky and minimal clouds are expected.

Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 42.8°F.
The maximum temperature will be slightly warmer than the average highest temperature of 58.5°F in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Washtucna, sunrise will be at 7:15 am and sunset at 6:00 pm (PDT).

In Washtucna, tomorrow, there will be 10h and 45min of daylight.