Weather forecast for 10 daysRochester, WA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 8mphNE 36°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:34 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
Tomorrow, on Sunday, changing cloud patterns will allow for periods of sunshine.
The temperature will vary between a maximum of a breezy 60.8°F and a minimum of an icy 41°F.
The forecasted maximum temperature will closely reflect October's average high of 58.6°F.
Sunrise will be at 7:34 am and sunset at 6:19 pm; tomorrow's daylight will last for 10h and 45min.

10-day overview

Daily temperatures

Warmest day: Wednesday 68°C.
Coldest day: Saturday 24.10. 55°C.

Chance of precipitation

Highest chance: Saturday 24.10. 40%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphNNW 328°
  • Humidity: 85%
  • UV index: 0
  • Sunrise: 7:33 am PDT
  • Sunset: 6:21 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 8mphNE 36°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:34 am PDT
  • Sunset: 6:19 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 3mphSSW 193°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 7:36 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 9mphNE 40°
  • Humidity: 71%
  • UV index: 3
  • Sunrise: 7:37 am PDT
  • Sunset: 6:16 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 68°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 3mphNNE 27°
  • Humidity: 71%
  • UV index: 3
  • Sunrise: 7:39 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 57°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphWSW 237°
  • Humidity: 85%
  • UV index: 2
  • Sunrise: 7:40 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 57°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0.04"
  • Wind: 7mphWSW 257°
  • Humidity: 77%
  • UV index: 3
  • Sunrise: 7:42 am PDT
  • Sunset: 6:11 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 41°F
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 0.16"
  • Wind: 6mphENE 77°
  • Humidity: 83%
  • UV index: 2
  • Sunrise: 7:43 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 57°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 6mphNE 56°
  • Humidity: 79%
  • UV index: 2
  • Sunrise: 7:44 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 57°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 4mphE 96°
  • Humidity: 83%
  • UV index: 2
  • Sunrise: 7:46 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
Primarily dull and occasionally dry and sunny and wet weather is forecasted.
Rain is anticipated on Friday and next Saturday.
Substantial differences in temperature are forecasted in the upcoming period. Forecast highs will fluctuate between 55.4°F and 68°F, while the overnight low will be nearly unchanged, as night temperatures will lie between 39.2°F and 41°F.
The warmest day will be Wednesday, with a maximum of 68°F; with the highest temperature of 55.4°F, next Saturday will be the coldest day.
Updated: Oct 17, 2026 @ 23:43:33 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, moderate cloud cover will mix with sunshine throughout the day.

Tomorrow, the maximum temperature in Rochester will be 60.8°F, while the minimum temperature will be 41°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 42.1°F.

On Sunday, in Rochester, sunrise will be at 7:34 am and sunset at 6:19 pm (PDT).

In Rochester, tomorrow, there will be 10h and 45min of daylight.