Weather forecast for 10 daysAgnew, WA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 55°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphNNW 328°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 7:37 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
On Sunday, in Agnew, occasional clouds will pass by, but expect bright spells.
The maximum temperature will be a mild 55.4°F, while the minimum forecasted temperature is a brisk 42.8°F.
Forecasts show that tomorrow the temperature will align with October's standard maximum of 53.8°F.
Sunrise will be at 7:37 am and sunset at 6:18 pm; tomorrow's daylight will last for 10h and 41min.

10-day overview

Daily temperatures

Warmest period: Tuesday - Wednesday 57°C.
Coldest day: Saturday 24.10. 52°C.

Chance of precipitation

Highest chance: Saturday 24.10. 33%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 43°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphWSW 253°
  • Humidity: 83%
  • UV index: 0
  • Sunrise: 7:35 am PDT
  • Sunset: 6:20 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 55°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphNNW 328°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 7:37 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 55°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphNNW 345°
  • Humidity: 75%
  • UV index: 3
  • Sunrise: 7:38 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 57°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNW 316°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 7:40 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 57°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNW 305°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 7:41 am PDT
  • Sunset: 6:13 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 54°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 7mphWNW 286°
  • Humidity: 83%
  • UV index: 2
  • Sunrise: 7:43 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 54°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 7mphW 281°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 7:44 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 52°F
  • 43°F
PM Showers
PM Showers
  • Precip. probability: 33%
  • Precipitation: 0.08"
  • Wind: 6mphNNE 27°
  • Humidity: 84%
  • UV index: 2
  • Sunrise: 7:46 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 54°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphNW 315°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 7:48 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 54°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 4mphWNW 292°
  • Humidity: 75%
  • UV index: 2
  • Sunrise: 7:49 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
Looking ahead, conditions suggest a period of cloud-filled, bright and rain-filled weather is forecasted.
With a 33% probability, rainfall is anticipated only on next Saturday. Predicted precipitation will be minimal at 0.08".
The maximum temperature will be almost identical throughout the coming week. The maximum temperature will vary between 51.8°F and 57.2°F, while the overnight low will be also nearly unchanged, as the overnight low will fall between 41°F and 46.4°F.
With a maximum temperature of 57.2°F, Tuesday and Wednesday will be the warmest days; next Saturday will be the coldest day, with the highest temperature of 51.8°F.
Updated: Oct 18, 2026 @ 01:15:42 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, variable cloud cover will persist, but sunshine will break through.

Tomorrow, the maximum temperature will be 55.4°F, while the minimum temperature will be 42.8°F.
The maximum temperature will be in line with the average highest temperature of 53.8°F in October. The lowest temperature tomorrow will be also in line with the average low temperature.

On Sunday, in Agnew, sunrise will be at 7:37 am and sunset at 6:18 pm (PDT).

In Agnew, tomorrow, there will be 10h and 41min of daylight.