Weather forecast for 10 daysDuncan, OK

10-day overview

Daily temperatures

Warmest day: Friday 72°C.
Coldest day: tomorrow 55°C.

Chance of precipitation

Highest chance: today 56%.

Long-term weather forecast

  • Sunday
  • Nov 15, 2026
  • min.
  • 41°F
Showers Early
Showers Early
  • Precip. probability: 56%
  • Precipitation: 0.04"
  • Wind: 9mphENE 75°
  • Humidity: 96%
  • UV index: 0
  • Sunrise: 7:05 am CST
  • Sunset: 5:27 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 55°F
  • 39°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphSE 127°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 7:06 am CST
  • Sunset: 5:26 pm CST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 63°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphSSE 156°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:07 am CST
  • Sunset: 5:26 pm CST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 64°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 14mphSSE 167°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:08 am CST
  • Sunset: 5:25 pm CST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 68°F
  • 54°F
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 11mphSSE 164°
  • Humidity: 79%
  • UV index: 2
  • Sunrise: 7:09 am CST
  • Sunset: 5:25 pm CST
  • ▼
  • Friday
  • Nov 20, 2026
  • 72°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0.04"
  • Wind: 17mphSSE 161°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:10 am CST
  • Sunset: 5:24 pm CST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 70°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 12mphSW 235°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:11 am CST
  • Sunset: 5:24 pm CST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 64°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0.12"
  • Wind: 9mphENE 68°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:12 am CST
  • Sunset: 5:23 pm CST
  • ▼
  • Monday
  • Nov 23, 2026
  • 59°F
  • 46°F
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 0.43"
  • Wind: 10mphESE 113°
  • Humidity: 77%
  • UV index: 3
  • Sunrise: 7:13 am CST
  • Sunset: 5:23 pm CST
  • ▼
  • Tuesday
  • Nov 24, 2026
  • 57°F
  • 39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphENE 78°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 7:14 am CST
  • Sunset: 5:23 pm CST
  • ▼
For the next ten days, a combination of gloomy, wet and dry and sunny weather is anticipated.
Rainfall is forecasted for Sunday, Friday, next Sunday and Monday.
Temperature variation will be noticeable across the forecast period. Highs will range from 55.4°F to 71.6°F, while the lowest night temperatures will vary also significantly, as the lowest temperatures will be recorded between 39.2°F and 57.2°F.
Expect the warmest day on Friday, with temperatures peaking at 71.6°F; with the highest temperature of 55.4°F, Monday will be the coldest day.
Updated: Nov 15, 2026 @ 23:45:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, showers are forecasted early in the day, with the skies clearing as the day unfolds.

There is a high chance of rainfall in Duncan, but precipitation will be minimal.

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

Today, the daylight lasted for 10h and 22min.