Weather forecast for 10 daysKeyport, WA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 61°F
  • 41°F
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 7mphENE 68°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 7:32 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
Today, in Keyport, gray skies will dominate the forecast.
The highest temperature will be a breezy 60.8°F, while the lowest expected temperature is a wintry 41°F.
Expect temperatures to reach October's average high of 58.1°F.
Sunrise was at 7:32 am and sunset will be at 6:18 pm; the daylight will last for 10h and 46min.

Sunday Oct 18, 2026

  • 61°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 10mphN 10°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:34 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
On Sunday, in Keyport, partly cloudy skies will persist, making for a mix of sun and clouds.
The maximum expected temperature is a comfortable 60.8°F, while the minimum temperature will be a frosty 44.6°F.
Forecasts show the temperature anticipated to reach the usual October high of 58.1°F.
Sunrise will be at 7:34 am and sunset at 6:16 pm; tomorrow's daylight will last for 10h and 43min.

10-day overview

Daily temperatures

Warmest day: Wednesday 63°C.
Coldest period: Saturday - Sunday 55°C.

Chance of precipitation

Highest chance: Saturday 24.10. 45%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 61°F
  • 41°F
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 7mphENE 68°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 7:32 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 10mphN 10°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:34 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 61°F
  • 45°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphE 80°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 7:35 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 61°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphN 9°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:37 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 63°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphNNE 26°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 7:38 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 59°F
  • 45°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 6mphSE 140°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 7:40 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 57°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 5mphSSE 153°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 7:41 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 45°F
AM Showers
AM Showers
  • Precip. probability: 45%
  • Precipitation: 0.08"
  • Wind: 9mphNNE 29°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 7:43 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 55°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 9mphNNE 13°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 7:44 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 57°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 6mphSSE 153°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 7:46 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
Primarily gloomy and occasionally bright and rain-filled weather is expected.
Rainfall is expected on Thursday through next Saturday and Monday. The days with the most rainfall will be Thursday through next Saturday, with minimal precipitation of 0.08".
In the upcoming days, the highest temperature will range between 55.4°F and 62.6°F, while changes in the overnight low will be barely noticeable, as night temperatures will lie between 41°F and 44.6°F.
Wednesday is expected to be the warmest, reaching up to 62.6°F; the coldest days will be next Saturday and Sunday, with a maximum of 55.4°F.
Updated: Oct 17, 2026 @ 17:41:51 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, expect a gray and cloudy sky.

Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 41°F.
The highest temperature today will be in line with the average maximum temperature in October. Today, the lowest temperature will be a couple of degrees lower than the average low temperature.

On Saturday, in Keyport, sunrise was at 7:32 am and sunset will be at 6:18 pm (PDT).

In Keyport, the length of the day today will be 10h and 46min.

Tomorrow, patchy clouds will move across the sky, allowing for sunshine at times.

Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 44.6°F.
The maximum temperature will be in line with the average highest temperature of 58.1°F in October. The lowest temperature will be also in line with the average low of 46.2°F.

On Sunday, in Keyport, sunrise will be at 7:34 am and sunset at 6:16 pm (PDT).

In Keyport, the length of the day tomorrow will be 10h and 43min.