Weather forecast for 10 daysQuincy, WA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 68°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 14mphWNW 290°
  • Humidity: 42%
  • UV index: 3
  • Sunrise: 7:21 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
Today, in Quincy, mainly sunny conditions will dominate the day.
Considerable temperature fluctuations from a high of a pleasant 68°F to a low of a cold 33.8°F are anticipated.
Today, the maximum temperature of 68°F will resemble September's climate more than October's.
Sunrise was at 7:21 am and sunset will be at 6:08 pm; the daylight will last for 10h and 47min.

Sunday Oct 18, 2026

  • 64°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNE 37°
  • Humidity: 40%
  • UV index: 3
  • Sunrise: 7:22 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
On Sunday, in Quincy, expect brilliant sunshine under mostly clear skies.
The expected temperature range extends from a high of a breezy 64.4°F to a low of a frosty 42.8°F.
The maximum temperature for tomorrow will be relatively higher than the regular high of 58.5°F in October.
Sunrise will be at 7:22 am and sunset at 6:06 pm; tomorrow's daylight will last for 10h and 44min.

10-day overview

Daily temperatures

Maximum temperature: 68°C.
Coldest day: Sunday 25.10. 54°C.

Chance of precipitation

Highest chance: Monday 26.10. 17%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 68°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 14mphWNW 290°
  • Humidity: 42%
  • UV index: 3
  • Sunrise: 7:21 am PDT
  • Sunset: 6:08 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 64°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNE 37°
  • Humidity: 40%
  • UV index: 3
  • Sunrise: 7:22 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 61°F
  • 39°F
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphWNW 301°
  • Humidity: 39%
  • UV index: 1
  • Sunrise: 7:24 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphN 0°
  • Humidity: 41%
  • UV index: 3
  • Sunrise: 7:25 am PDT
  • Sunset: 6:02 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphSE 125°
  • Humidity: 45%
  • UV index: 3
  • Sunrise: 7:26 am PDT
  • Sunset: 6:01 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 64°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 5mphSW 226°
  • Humidity: 51%
  • UV index: 2
  • Sunrise: 7:28 am PDT
  • Sunset: 5:59 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 59°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphWNW 289°
  • Humidity: 46%
  • UV index: 2
  • Sunrise: 7:29 am PDT
  • Sunset: 5:57 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphNE 39°
  • Humidity: 57%
  • UV index: 2
  • Sunrise: 7:31 am PDT
  • Sunset: 5:55 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 54°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 8mphN 8°
  • Humidity: 56%
  • UV index: 2
  • Sunrise: 7:32 am PDT
  • Sunset: 5:54 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 55°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 6mphW 271°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 7:34 am PDT
  • Sunset: 5:52 pm PDT
  • ▼
Ten-day trends indicate that a combination of cloudy and sunny weather is anticipated.
Rain is not forecasted in Quincy in the upcoming days.
Significant changes in temperature are expected across the forecast period. The maximum temperature will vary between 53.6°F and 68°F, while the lowest temperature will be between 33.8°F and 42.8°F.
The warmest days will be Saturday and Tuesday, with a maximum of 68°F; the coldest day will be next Sunday, with a maximum of 53.6°F.
Updated: Oct 17, 2026 @ 16:38:59 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, mostly clear skies and sunshine will create ideal daytime conditions.

Today, the highest temperature will be 68°F, while the lowest temperature will be 33.8°F.
Today, the highest temperature will be uncommonly higher than the average maximum of 58.5°F in October. The lowest temperature today will be also significantly lower than the average low of 43°F.

On Saturday, in Quincy, sunrise was at 7:21 am and sunset will be at 6:08 pm (PDT).

In Quincy, the length of the day today will be 10h and 47min.

Tomorrow, sunshine will prevail for most of the day.

Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 42.8°F.
Tomorrow, the maximum temperature will be moderately higher than the average highest temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Sunday, in Quincy, sunrise will be at 7:22 am and sunset at 6:06 pm (PDT).

Tomorrow, the daylight will last for 10h and 44min.