Weather forecast for 10 daysSunriver, OR

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 68°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphWSW 254°
  • Humidity: 41%
  • UV index: 3
  • Sunrise: 7:23 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
On Saturday, in Sunriver, partly cloudy skies will persist, making for a mix of sun and clouds.
Temperatures are anticipated to move from a peak of a delightful 68°F to a low of a cold 35.6°F.
This October day will feature warmer weather, consistent with September's average of 70°F.
Sunrise was at 7:23 am and sunset will be at 6:18 pm; the daylight will last for 10h and 56min.

Sunday Oct 18, 2026

  • 66°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 6mphSW 224°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:24 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
Tomorrow, on Sunday, a bright and mostly cloud-free sky is in store.
A substantial temperature range, peaking at a comfortable 66.2°F and bottoming out at a wintry 37.4°F, is forecasted.
The higher temperature of 66.2°F is more typical of September than October.
Sunrise will be at 7:24 am and sunset at 6:17 pm; tomorrow's daylight will last for 10h and 53min.

10-day overview

Daily temperatures

Maximum temperature: 68°C.
Coldest period: Saturday - Sunday 50°C.

Chance of precipitation

Highest chance: Saturday 24.10. 41%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 68°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphWSW 254°
  • Humidity: 41%
  • UV index: 3
  • Sunrise: 7:23 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 6mphSW 224°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:24 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 59°F
  • 36°F
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 4mphSW 227°
  • Humidity: 59%
  • UV index: 1
  • Sunrise: 7:25 am PDT
  • Sunset: 6:15 pm PDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 61°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphNE 36°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:26 am PDT
  • Sunset: 6:14 pm PDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 68°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphWSW 254°
  • Humidity: 44%
  • UV index: 3
  • Sunrise: 7:28 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphWSW 257°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:29 am PDT
  • Sunset: 6:10 pm PDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 52°F
  • 27°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 6mphWNW 284°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:30 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 50°F
  • 28°F
PM Showers
PM Showers
  • Precip. probability: 41%
  • Precipitation: 0.12"
  • Wind: 6mphSW 214°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:32 am PDT
  • Sunset: 6:07 pm PDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 50°F
  • 27°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 7mphW 266°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 7:33 am PDT
  • Sunset: 6:06 pm PDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 52°F
  • 27°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphWSW 248°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:34 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
Looking ahead, conditions suggest a period of primarily gloomy and occasionally clear and rainy weather is predicted.
With a probability of 41%, rainfall is predicted only for next Saturday. The precipitation will be minimal at 0.12".
Significant changes in temperature are expected in the upcoming period. Highs will range from 50°F to 68°F, while the lowest temperature will be between 26.6°F and 37.4°F.
With a maximum temperature of 68°F, Saturday and Wednesday will be the warmest days in Sunriver; with a maximum temperature of 50°F, next Saturday and Sunday will be the coldest days in Sunriver.
Updated: Oct 17, 2026 @ 15:03:49 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, moments of sunshine will break through the patchy clouds.

Today, the highest temperature will be 68°F, while the lowest temperature will be 35.6°F.
The maximum temperature today will be significantly higher than the average highest temperature of 56.1°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in Sunriver, sunrise was at 7:23 am and sunset will be at 6:18 pm (PDT).

In Sunriver, the length of the day today will be 10h and 56min.

On Sunday, mainly sunny conditions will dominate the day.

Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 37.4°F.
The highest temperature tomorrow will be notably higher than the average maximum of 56.1°F in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Sunriver, sunrise will be at 7:24 am and sunset at 6:17 pm (PDT).

In Sunriver, tomorrow, there will be 10h and 53min of daylight.