Weather forecast for 10 daysSumpter, OR

Weather forecast for the weekend

Saturday Nov 14, 2026

  • 46°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0.08"
  • Wind: 7mphSSE 166°
  • Humidity: 57%
  • UV index: 1
  • Sunrise: 6:48 am PST
  • Sunset: 4:25 pm PST
  • ▼
On Saturday, November 14, expect a partly sunny afternoon with variable cloud cover.
Minimal precipitation is predicted for today. Temperature span will be from a high of a brisk 46.4°F to a low of an icy 35.6°F.
Today's top temperature will be slightly warmer than November's standard maximum of 40.5°F.
Sunrise was at 6:48 am and sunset will be at 4:25 pm; the daylight will last for 9h and 37min.

Sunday Nov 15, 2026

  • 41°F
  • 36°F
Rain / Snow
Rain / Snow
  • Precip. probability: 91%
  • Precipitation: 0.35"
  • Wind: 7mphESE 116°
  • Humidity: 87%
  • UV index: 1
  • Sunrise: 6:50 am PST
  • Sunset: 4:24 pm PST
  • ▼
Tomorrow, on Sunday, November 15, patchy rain and snow will keep conditions unpredictable throughout the day.
The chance of precipitation is high. However, the rain will be light. Elevated precipitation of 0.35" is anticipated.
Minor temperature variations are expected, peaking at a maximum of a cold 41°F and dropping to a minimum of a wintry 35.6°F.
Tomorrow's peak temperature is expected to align with November's common high of 40.5°F.
Sunrise will be at 6:50 am and sunset at 4:24 pm; tomorrow's daylight will last for 9h and 34min.

10-day overview

Daily temperatures

Warmest day: today 46°C.
Coldest day: Wednesday 36°C.

Chance of precipitation

Highest chance: tomorrow 91%.

Long-term weather forecast

  • Saturday
  • Nov 14, 2026
  • 46°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0.08"
  • Wind: 7mphSSE 166°
  • Humidity: 57%
  • UV index: 1
  • Sunrise: 6:48 am PST
  • Sunset: 4:25 pm PST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 41°F
  • 36°F
Rain / Snow
Rain / Snow
  • Precip. probability: 91%
  • Precipitation: 0.35"
  • Wind: 7mphESE 116°
  • Humidity: 87%
  • UV index: 1
  • Sunrise: 6:50 am PST
  • Sunset: 4:24 pm PST
  • ▼
  • Monday
  • Nov 16, 2026
  • 41°F
  • 28°F
Rain / Snow Showers
Rain / Snow Showers
  • Precip. probability: 55%
  • Precipitation: 0.16"
  • Wind: 4mphNE 34°
  • Humidity: 84%
  • UV index: 1
  • Sunrise: 6:51 am PST
  • Sunset: 4:23 pm PST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 41°F
  • 23°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0.08"
  • Wind: 4mphNW 324°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 6:52 am PST
  • Sunset: 4:22 pm PST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 36°F
  • 28°F
Snow Showers
Snow Showers
  • Precip. probability: 64%
  • Precipitation: 0.55"
  • Wind: 9mphESE 122°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 6:54 am PST
  • Sunset: 4:21 pm PST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 41°F
  • 27°F
Snow Showers
Snow Showers
  • Precip. probability: 46%
  • Precipitation: 0.16"
  • Wind: 5mphESE 111°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 6:55 am PST
  • Sunset: 4:21 pm PST
  • ▼
  • Friday
  • Nov 20, 2026
  • 41°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 6mphW 274°
  • Humidity: 73%
  • UV index: 1
  • Sunrise: 6:56 am PST
  • Sunset: 4:20 pm PST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 41°F
  • 25°F
Snow Showers
Snow Showers
  • Precip. probability: 42%
  • Precipitation: 0.12"
  • Wind: 7mphSSE 147°
  • Humidity: 75%
  • UV index: 1
  • Sunrise: 6:58 am PST
  • Sunset: 4:19 pm PST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 39°F
  • 25°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphSE 138°
  • Humidity: 75%
  • UV index: 1
  • Sunrise: 6:59 am PST
  • Sunset: 4:18 pm PST
  • ▼
  • Monday
  • Nov 23, 2026
  • 41°F
  • 27°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0.28"
  • Wind: 7mphSE 131°
  • Humidity: 78%
  • UV index: 1
  • Sunrise: 7:00 am PST
  • Sunset: 4:17 pm PST
  • ▼
A combination of cloudy and wintry weather is predicted.
Rain is predicted for Tuesday and next Monday.
Snow is predicted for Sunday, Monday, Wednesday, Thursday and next Saturday. With heavy precipitation of 0.55", most snowfall is expected on Wednesday.
In the upcoming days, the highest temperature will range between 35.6°F and 46.4°F, while the variation in nighttime lows will be notably wide, as nighttime lows are forecast to fall between 23°F and 35.6°F.
With a high of 46.4°F, today is the warmest day; the lowest daytime temperature of the period will be reached on Wednesday, peaking at 35.6°F.
Updated: Nov 14, 2026 @ 22:07:20 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

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

Today, there is a low probability of minimal rainfall in Sumpter.

Today, the maximum temperature will be 46.4°F, while the minimum temperature will be 35.6°F.
The highest temperature will be slightly warmer than the average maximum of 40.5°F in November. The lowest temperature will be also a couple of degrees higher than the average low of 27°F.

On Saturday, in Sumpter, sunrise was at 6:48 am and sunset will be at 4:25 pm (PST).

Today, the daylight will last for 9h and 37min.

On Sunday, rain will mix with snow at times, creating wintry conditions.

Light precipitation of 0.35" is expected in Sumpter. The possibility of rainfall is high at 91%.

Yes, it will snow tomorrow in Sumpter. High precipitation of 0.35" is forecasted.

Tomorrow, the maximum temperature in Sumpter will be 41°F, while the minimum temperature will be 35.6°F.
The maximum temperature tomorrow will be in line with the average highest temperature in November. The lowest temperature will be slightly warmer than the average low of 27°F.

On Sunday, in Sumpter, sunrise will be at 6:50 am and sunset at 4:24 pm (PST).

Tomorrow in Sumpter, Oregon, the daylight will last for 9h and 34min.