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: 1%
  • Precipitation: 0"
  • Wind: 8mphWNW 284°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:23 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
Today, on Saturday, October 17, a partly cloudy sky is anticipated.
Dramatic changes in temperature are predicted, reaching a high of an agreeable 68°F and falling to a low of an icy 35.6°F.
Today, weather will feel warmer as the high trends toward 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: 19%
  • Precipitation: 0"
  • Wind: 6mphSW 220°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:24 am PDT
  • Sunset: 6:17 pm PDT
  • ▼
Tomorrow, in Sunriver, mostly sunny and dry conditions will continue.
Temperature is predicted to hit a high of a comfortable 66.2°F during the day, dipping to a low of a cold 37.4°F at night.
The predicted high will feel warmer, consistent with September's climate average of 70°F.
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: 1%
  • Precipitation: 0"
  • Wind: 8mphWNW 284°
  • Humidity: 38%
  • UV index: 4
  • Sunrise: 7:23 am PDT
  • Sunset: 6:18 pm PDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 6mphSW 220°
  • Humidity: 58%
  • 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: 16%
  • Precipitation: 0"
  • Wind: 4mphSW 228°
  • Humidity: 60%
  • 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: 14%
  • Precipitation: 0"
  • Wind: 4mphWSW 248°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:34 am PDT
  • Sunset: 6:04 pm PDT
  • ▼
During the ten-day period, primarily cloudy and occasionally clear and damp weather is forecasted.
With a 41% probability, rainfall is expected only on next Saturday. Anticipated precipitation will be minimal at 0.12".
Substantial differences in temperature are forecasted in the coming days. Highs will range from 50°F to 68°F, while the minimum temperature is forecast to range between 26.6°F and 37.4°F.
Saturday and Wednesday, with the highest temperature of 68°F, will be the warmest days in Sunriver; the coldest days will be next Saturday and Sunday, with a maximum of 50°F.
Updated: Oct 17, 2026 @ 17:27:13 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, clouds will come and go, but expect bright periods in between.

Today, the maximum temperature in Sunriver will be 68°F, while the minimum temperature will be 35.6°F.
The highest temperature will be significantly higher than the average maximum of 56.1°F in October. The lowest temperature will be in line with the average low of 38.3°F.

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

In Sunriver, today, there will be 10h and 56min of daylight.

On Sunday, blue skies and warm sunshine will define the conditions.

Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 37.4°F.
Tomorrow, the highest temperature will be significantly higher than the average maximum of 56.1°F in October. Tomorrow, the lowest temperature 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, the length of the day tomorrow will be 10h and 53min.