Weather forecast for 10 daysDuncan, OK

Weather forecast for the weekend

Saturday Nov 14, 2026

  • 57°F
  • 41°F
PM Showers
PM Showers
  • Precip. probability: 54%
  • Precipitation: 0"
  • Wind: 16mphESE 121°
  • Humidity: 51%
  • UV index: 2
  • Sunrise: 7:04 am CST
  • Sunset: 5:27 pm CST
  • ▼
Today, prepare for occasional showers in the afternoon.
Minimal precipitation is predicted. Temperature is expected to swing from a high of a mild 57.2°F to a low of a cold 41°F.
Today's top temperature will be moderately lower than November's standard maximum of 61.7°F.
Sunrise will be at 7:04 am and sunset at 5:27 pm; the daylight will last for 10h and 23min.

Sunday Nov 15, 2026

  • 45°F
  • 41°F
Rain
Rain
  • Precip. probability: 90%
  • Precipitation: 0.71"
  • Wind: 14mphE 87°
  • Humidity: 96%
  • UV index: 2
  • Sunrise: 7:05 am CST
  • Sunset: 5:27 pm CST
  • ▼
Tomorrow, in Duncan, expect light to moderate rain through the day, with occasional breaks.
The likelihood of rainfall is high, and precipitation will be moderate. Temperature shifts will be minor, from a high of a frosty 44.6°F to a low of an icy 41°F.
Tomorrow, a maximum of 44.6°F is expected - more characteristic of December than of November.
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 day: Friday 72°C.
Coldest day: tomorrow 45°C.

Chance of precipitation

Highest chance: tomorrow 90%.

Long-term weather forecast

  • Saturday
  • Nov 14, 2026
  • 57°F
  • 41°F
PM Showers
PM Showers
  • Precip. probability: 54%
  • Precipitation: 0"
  • Wind: 16mphESE 121°
  • Humidity: 51%
  • UV index: 2
  • Sunrise: 7:04 am CST
  • Sunset: 5:27 pm CST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 45°F
  • 41°F
Rain
Rain
  • Precip. probability: 90%
  • Precipitation: 0.71"
  • Wind: 14mphE 87°
  • Humidity: 96%
  • UV index: 2
  • Sunrise: 7:05 am CST
  • Sunset: 5:27 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 52°F
  • 43°F
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0.24"
  • Wind: 6mphESE 118°
  • Humidity: 80%
  • UV index: 2
  • Sunrise: 7:06 am CST
  • Sunset: 5:26 pm CST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 59°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphSSE 153°
  • Humidity: 68%
  • UV index: 4
  • Sunrise: 7:07 am CST
  • Sunset: 5:26 pm CST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 64°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 13mphSSE 164°
  • Humidity: 71%
  • UV index: 3
  • Sunrise: 7:08 am CST
  • Sunset: 5:25 pm CST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 64°F
  • 55°F
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 0.08"
  • Wind: 11mphSSE 158°
  • Humidity: 89%
  • UV index: 2
  • Sunrise: 7:09 am CST
  • Sunset: 5:25 pm CST
  • ▼
  • Friday
  • Nov 20, 2026
  • 72°F
  • 59°F
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 0.2"
  • Wind: 17mphSSE 159°
  • Humidity: 81%
  • UV index: 3
  • Sunrise: 7:10 am CST
  • Sunset: 5:24 pm CST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 70°F
  • 46°F
AM Showers
AM Showers
  • Precip. probability: 44%
  • Precipitation: 0.31"
  • Wind: 14mphS 177°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:11 am CST
  • Sunset: 5:24 pm CST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 64°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • Wind: 11mphNNE 14°
  • Humidity: 60%
  • 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: 10mphNE 50°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:13 am CST
  • Sunset: 5:23 pm CST
  • ▼
rainy, cloudy and bright weather is predicted.
Rainfall is forecasted for Sunday, Thursday through next Sunday.
Temperature variation will be noticeable throughout the forecast window. Maximum temperatures are forecasted between 44.6°F and 71.6°F, while the lowest night temperatures will vary also significantly, as the lowest temperatures will be recorded between 41°F and 59°F.
Friday will be the warmest day, with a maximum temperature of 71.6°F; the lowest daytime temperature of the period will be reached on Sunday, peaking at 44.6°F.
Updated: Nov 14, 2026 @ 07:49:05 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, expect brief rain showers to develop during the afternoon.

There is a high probability of rainfall. Precipitation will be minimal.

Today, the highest temperature will be 57.2°F, while the lowest temperature will be 41°F.
The maximum temperature today will be moderately lower than the average highest temperature in November. The lowest temperature will be in line with the average low of 43.9°F.

On Saturday, in Duncan, sunrise will be at 7:04 am and sunset at 5:27 pm (CST).

In Duncan, today, there will be 10h and 23min of daylight.

Tomorrow, expect persistent rain that may last through the evening as well.

With a probability of 90%, moderate precipitation of 0.71" is predicted.

Tomorrow, the highest temperature will be 44.6°F, while the lowest temperature will be 41°F.
Tomorrow, the highest temperature will be significantly lower than the average maximum of 61.7°F in November. Tomorrow, the lowest temperature 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).

In Duncan, Oklahoma, the length of the day tomorrow will be 10h and 22min.