Weather forecast for 10 daysSisters, OR
10-day overview
Daily temperatures
Warmest day: tomorrow 66°C.
Coldest period: Wednesday - Thursday 41°C.
Coldest period: Wednesday - Thursday 41°C.
Chance of precipitation
Highest chance: Friday 62%.
Long-term weather forecast
- Tuesday
- Nov 10, 2026
- 64°F
- 41°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphS 185°
- Humidity: 58%
- UV index: 2
- Sunrise: 6:55 am PST
- Sunset: 4:44 pm PST
- details ▼
- Wednesday
- Nov 11, 2026
- 66°F
- 39°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSSW 202°
- Humidity: 45%
- UV index: 2
- Sunrise: 6:57 am PST
- Sunset: 4:43 pm PST
- details ▼
- Thursday
- Nov 12, 2026
- 63°F
- 48°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphS 180°
- Humidity: 43%
- UV index: 2
- Sunrise: 6:58 am PST
- Sunset: 4:42 pm PST
- details ▼
- Friday
- Nov 13, 2026
- 54°F
- 37°F
Rain
- Precip. probability: 62%
- Precipitation: 0.2"
- Wind: 12mphS 183°
- Humidity: 65%
- UV index: 1
- Sunrise: 6:59 am PST
- Sunset: 4:41 pm PST
- details ▼
- Saturday
- Nov 14, 2026
- 52°F
- 39°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.08"
- Wind: 6mphSSW 196°
- Humidity: 68%
- UV index: 2
- Sunrise: 7:01 am PST
- Sunset: 4:40 pm PST
- details ▼
- Sunday
- Nov 15, 2026
- 50°F
- 32°F
Showers
- Precip. probability: 56%
- Precipitation: 0.24"
- Wind: 7mphSSW 202°
- Humidity: 73%
- UV index: 1
- Sunrise: 7:02 am PST
- Sunset: 4:39 pm PST
- details ▼
- Monday
- Nov 16, 2026
- 45°F
- 28°F
AM Showers
- Precip. probability: 36%
- Precipitation: 0.04"
- Wind: 4mphSW 228°
- Humidity: 71%
- UV index: 1
- Sunrise: 7:03 am PST
- Sunset: 4:38 pm PST
- details ▼
- Tuesday
- Nov 17, 2026
- 46°F
- 28°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0.16"
- Wind: 4mphS 183°
- Humidity: 63%
- UV index: 2
- Sunrise: 7:05 am PST
- Sunset: 4:37 pm PST
- details ▼
- Wednesday
- Nov 18, 2026
- 41°F
- 28°F
Rain / Snow
- Precip. probability: 38%
- Precipitation: 0.24"
- Wind: 5mphSSW 203°
- Humidity: 78%
- UV index: 1
- Sunrise: 7:06 am PST
- Sunset: 4:36 pm PST
- details ▼
- Thursday
- Nov 19, 2026
- 41°F
- 27°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 5mphSW 222°
- Humidity: 79%
- UV index: 2
- Sunrise: 7:07 am PST
- Sunset: 4:35 pm PST
- details ▼
During the ten-day period, overcast, rainy and wintry weather is forecasted.
Rainfall is anticipated on Friday through next Tuesday. The days with the most rainfall will be Sunday and next Wednesday, with light precipitation of 0.24".
With a probability of 38%, snowfall is anticipated only on next Wednesday. Predicted precipitation will be moderate at 0.24".
Noticeable swings in temperature are expected in the upcoming days. The temperature is expected to swing from 41°F up to 66.2°F, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from 26.6°F to 48.2°F.
Wednesday will be the warmest day, with a maximum temperature of 66.2°F; with a maximum temperature of 41°F, next Wednesday and Thursday will be the coldest days in Sisters.
Rainfall is anticipated on Friday through next Tuesday. The days with the most rainfall will be Sunday and next Wednesday, with light precipitation of 0.24".
With a probability of 38%, snowfall is anticipated only on next Wednesday. Predicted precipitation will be moderate at 0.24".
Noticeable swings in temperature are expected in the upcoming days. The temperature is expected to swing from 41°F up to 66.2°F, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from 26.6°F to 48.2°F.
Wednesday will be the warmest day, with a maximum temperature of 66.2°F; with a maximum temperature of 41°F, next Wednesday and Thursday will be the coldest days in Sisters.
Updated: Nov 10, 2026 @ 19:57:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Sisters, a combination of gloomy, showery and snowy weather is forecasted for the next ten days.
Rainfall is expected on Friday through next Tuesday in Sisters. The days with the most rainfall will be Sunday and next Wednesday, with light precipitation of 0.24".
Snowfall is predicted only for next Wednesday. With a probability of 38%, moderate precipitation of 0.24" is expected.
The maximum temperature will vary between 41°F and 66.2°F, as the minimum temperature will be between 26.6°F and 48.2°F.
Tomorrow will be the warmest day, with a maximum temperature of 66.2°F. The coldest days will be next Wednesday and Thursday, with a maximum of 41°F.
On Saturday, high-altitude clouds may scatter across the sky, but the sun will still shine.
On Saturday, there is a low probability of minimal rainfall in Sisters.
On Saturday, the highest temperature in Sisters will be 51.8°F, while the lowest temperature will be 39.2°F.
On Sunday, showers will pass through, with occasional dry intervals.
Light precipitation of 0.24" is predicted on Sunday. The likelihood of rainfall is 56%.
On Sunday, the maximum temperature will be 50°F, while the minimum temperature will be 32°F.
