Weather forecast for 10 daysCowiche, WA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSE 135°
  • Humidity: 43%
  • UV index: 3
  • Sunrise: 7:25 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
On Sunday, in Cowiche, open skies and radiant sunshine are also expected.
The temperature variation is anticipated to range from a maximum of a comfortable 60.8°F to a minimum of an icy 39.2°F.
The temperature for tomorrow is anticipated to correspond with the average October peak of 59.2°F.
Sunrise will be at 7:25 am and sunset at 6:10 pm; tomorrow's daylight will last for 10h and 46min.

10-day overview

Daily temperatures

Warmest period: Tuesday - Wednesday 64°C.
Coldest period: Saturday - Monday 54°C.

Chance of precipitation

Highest chance: Sunday 25.10. 21%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphWNW 293°
  • Humidity: 62%
  • UV index: 0
  • Sunrise: 7:23 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSE 135°
  • Humidity: 43%
  • UV index: 3
  • Sunrise: 7:25 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 61°F
  • 39°F
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSE 145°
  • Humidity: 46%
  • UV index: 2
  • Sunrise: 7:26 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphNE 54°
  • Humidity: 47%
  • UV index: 3
  • Sunrise: 7:28 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSSE 167°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:29 am PDT
  • Sunset: 6:05 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphWNW 284°
  • Humidity: 56%
  • UV index: 2
  • Sunrise: 7:30 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 57°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphWNW 285°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 7:32 am PDT
  • Sunset: 6:01 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 54°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphE 90°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:33 am PDT
  • Sunset: 6:00 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 54°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 5mphNNE 20°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 7:35 am PDT
  • Sunset: 5:58 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 54°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 4mphWSW 243°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 7:36 am PDT
  • Sunset: 5:56 pm PDT
  • ▼
Conditions over the next ten days suggest that a combination of cloudy and clear weather is expected.
Rainfall is not predicted in Cowiche in the upcoming days.
In the upcoming period, the highest temperature will vary between 53.6°F and 64.4°F, while the low temperature range extends from 32°F to 39.2°F.
Tuesday and Wednesday, with the highest temperature of 64.4°F, will be the warmest days; next Saturday through next Monday, with the highest temperature of 53.6°F, will be the coldest days.
Updated: Oct 18, 2026 @ 00:23:16 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Cowiche, predominantly sunny weather will make for pleasant outdoor conditions.

Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be in line with the average highest temperature of 59.2°F in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Cowiche, sunrise will be at 7:25 am and sunset at 6:10 pm (PDT).

Tomorrow, the daylight will last for 10h and 46min.