Weather forecast for 10 daysGreenwater, WA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • min.
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphS 182°
  • Humidity: 85%
  • UV index: 0
  • Sunrise: 7:28 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
During the late afternoon and into the evening, a partly cloudy sky is anticipated.
The lowest temperature will be a wintry 37.4°F.
Sunrise was at 7:28 am and sunset will be at 6:15 pm; the daylight will last for 10h and 47min.

Sunday Oct 18, 2026

  • 61°F
  • 45°F
AM Fog / PM Sun
AM Fog / PM Sun
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphENE 68°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:29 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
On Sunday, in Greenwater, morning fog is also expected, but the sky will clear, bringing plenty of afternoon sunshine.
The temperature scale will run from a maximum of a comfortable 60.8°F to a minimum of a chilly 44.6°F.
Tomorrow, the anticipated peak temperature is set to be a few degrees higher than the typical October temperature of 56.3°F.
Sunrise will be at 7:29 am and sunset at 6:13 pm; tomorrow's daylight will last for 10h and 44min.

10-day overview

Daily temperatures

Warmest day: Wednesday 66°C.
Coldest day: Friday 48°C.

Chance of precipitation

Highest chance: Saturday 24.10. 36%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphS 182°
  • Humidity: 85%
  • UV index: 0
  • Sunrise: 7:28 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 45°F
AM Fog / PM Sun
AM Fog / PM Sun
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphENE 68°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:29 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 57°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphNW 315°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 7:31 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphE 80°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:32 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphESE 117°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:33 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 52°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 4mphW 261°
  • Humidity: 81%
  • UV index: 2
  • Sunrise: 7:35 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 48°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 4mphW 271°
  • Humidity: 88%
  • UV index: 2
  • Sunrise: 7:36 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 50°F
  • 39°F
PM Showers
PM Showers
  • Precip. probability: 36%
  • Precipitation: 0.12"
  • Wind: 3mphESE 117°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 7:38 am PDT
  • Sunset: 6:03 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 52°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 4mphESE 117°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 7:39 am PDT
  • Sunset: 6:01 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 54°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 3mphSW 218°
  • Humidity: 79%
  • UV index: 2
  • Sunrise: 7:41 am PDT
  • Sunset: 5:59 pm PDT
  • ▼
Mixed conditions are forecasted for the coming ten days, and a combination of primarily dull and occasionally fog-covered, sunny and rainy weather is forecasted.
Rainfall is expected on Thursday and next Saturday.
Temperature fluctuation will be noticeable in the upcoming period. The maximum temperature will vary between 48.2°F and 66.2°F, while the forecast minimum temperature falls between 37.4°F and 44.6°F.
Wednesday will be the warmest day, with a maximum temperature of 66.2°F; expect the coldest day on Friday with a high of 48.2°F.
Updated: Oct 17, 2026 @ 22:11:46 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, the day starts with misty, foggy weather, but by afternoon, clear and sunny skies will dominate.

Tomorrow, the maximum temperature will be 60.8°F, while the minimum temperature will be 44.6°F.
The highest temperature tomorrow will be moderately higher than the average maximum temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Greenwater, sunrise will be at 7:29 am and sunset at 6:13 pm (PDT).

In Greenwater, tomorrow, there will be 10h and 44min of daylight.