Weather forecast for 10 daysDuncan, OK

Weather forecast for the weekend

Sunday Nov 15, 2026

  • 45°F
  • 41°F
Rain
Rain
  • Precip. probability: 72%
  • Precipitation: 0.24"
  • Wind: 14mphE 90°
  • Humidity: 95%
  • UV index: 2
  • Sunrise: 7:05 am CST
  • Sunset: 5:27 pm CST
  • ▼
Tomorrow, on Sunday, November 15, expect persistent rain that may last through the evening as well.
The chance of rainfall is high. However, precipitation will be light. Slight changes in temperature are predicted, reaching a high of a chilly 44.6°F and decreasing to a low of a wintry 41°F.
The expected high is lower and consistent with December's normal of 51.3°F rather than November's.
Sunrise will be at 7:05 am and sunset at 5:27 pm; tomorrow's daylight will last for 10h and 22min.

10-day overview

Daily temperatures

Warmest period: Friday - Saturday 72°C.
Coldest day: tomorrow 45°C.

Chance of precipitation

Highest chance: today 100%.

Long-term weather forecast

  • Saturday
  • Nov 14, 2026
  • min.
  • 41°F
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 0.47"
  • Wind: 14mphESE 109°
  • Humidity: 95%
  • UV index: 0
  • Sunrise: 7:04 am CST
  • Sunset: 5:27 pm CST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 45°F
  • 41°F
Rain
Rain
  • Precip. probability: 72%
  • Precipitation: 0.24"
  • Wind: 14mphE 90°
  • Humidity: 95%
  • UV index: 2
  • Sunrise: 7:05 am CST
  • Sunset: 5:27 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 54°F
  • 41°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 6mphSE 126°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 7:06 am CST
  • Sunset: 5:26 pm CST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 61°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphSSE 156°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:07 am CST
  • Sunset: 5:26 pm CST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 64°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0.08"
  • Wind: 14mphS 170°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:08 am CST
  • Sunset: 5:25 pm CST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 66°F
  • 55°F
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 0.12"
  • Wind: 11mphSSE 164°
  • Humidity: 84%
  • UV index: 2
  • Sunrise: 7:09 am CST
  • Sunset: 5:25 pm CST
  • ▼
  • Friday
  • Nov 20, 2026
  • 72°F
  • 59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0.16"
  • Wind: 17mphSSE 163°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 7:10 am CST
  • Sunset: 5:24 pm CST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 72°F
  • 45°F
Thunderstorms
Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 0.39"
  • Wind: 14mphSW 218°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:11 am CST
  • Sunset: 5:24 pm CST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 61°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 11mphNE 35°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:12 am CST
  • Sunset: 5:23 pm CST
  • ▼
  • Monday
  • Nov 23, 2026
  • 61°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphENE 78°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:13 am CST
  • Sunset: 5:23 pm CST
  • ▼
During the ten-day period, dull, showery and turbulent weather is forecasted.
Rainfall is predicted for Saturday, Sunday, Thursday through next Saturday.
Temperature variation will be noticeable in the upcoming period. Highs will range from 44.6°F to 71.6°F, while the fluctuation in night temperatures will be also significant, as the lowest temperatures will be recorded between 41°F and 59°F.
With a maximum temperature of 71.6°F, Friday and next Saturday will be the warmest days; Sunday will be the coldest day, with the highest temperature of 44.6°F.
Updated: Nov 15, 2026 @ 05:34:27 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, expect rain to be steady at times, with occasional breaks.

Light precipitation of 0.24" is forecasted. The chance of rainfall is 72%.

Tomorrow, the maximum temperature will be 44.6°F, while the minimum temperature will be 41°F.
The highest temperature tomorrow will be significantly lower than the average maximum of 61.7°F in November. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Duncan, sunrise will be at 7:05 am and sunset at 5:27 pm (CST).

Tomorrow, the daylight will last for 10h and 22min.