Weather forecast for 10 daysDuncan, OK
10-day overview
Daily temperatures
Warmest period: today - tomorrow 75°C.
Coldest day: Sunday 48°C.
Coldest day: Sunday 48°C.
Chance of precipitation
Highest chance: Sunday 90%.
Long-term weather forecast
- Wednesday
- Nov 11, 2026
- 75°F
- 45°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 13mphNNW 345°
- Humidity: 66%
- UV index: 4
- Sunrise: 7:01 am CST
- Sunset: 5:30 pm CST
- details ▼
- Thursday
- Nov 12, 2026
- 75°F
- 43°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNW 314°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:02 am CST
- Sunset: 5:29 pm CST
- details ▼
- Friday
- Nov 13, 2026
- 64°F
- 41°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 10mphE 81°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:03 am CST
- Sunset: 5:28 pm CST
- details ▼
- Saturday
- Nov 14, 2026
- 63°F
- 45°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0.47"
- Wind: 16mphSE 130°
- Humidity: 54%
- UV index: 2
- Sunrise: 7:04 am CST
- Sunset: 5:27 pm CST
- details ▼
- Sunday
- Nov 15, 2026
- 48°F
- 43°F
Rain
- Precip. probability: 90%
- Precipitation: 0.43"
- Wind: 15mphESE 115°
- Humidity: 95%
- UV index: 2
- Sunrise: 7:05 am CST
- Sunset: 5:27 pm CST
- details ▼
- Monday
- Nov 16, 2026
- 52°F
- 43°F
Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 9mphENE 66°
- Humidity: 75%
- UV index: 2
- Sunrise: 7:06 am CST
- Sunset: 5:26 pm CST
- details ▼
- Tuesday
- Nov 17, 2026
- 59°F
- 46°F
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphSE 141°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:07 am CST
- Sunset: 5:26 pm CST
- details ▼
- Wednesday
- Nov 18, 2026
- 61°F
- 52°F
Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 12mphSSE 164°
- Humidity: 72%
- UV index: 2
- Sunrise: 7:08 am CST
- Sunset: 5:25 pm CST
- details ▼
- Thursday
- Nov 19, 2026
- 66°F
- 54°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 9mphSSE 162°
- Humidity: 80%
- UV index: 3
- Sunrise: 7:09 am CST
- Sunset: 5:25 pm CST
- details ▼
- Friday
- Nov 20, 2026
- 68°F
- 55°F
AM Showers
- Precip. probability: 32%
- Precipitation: 0.24"
- Wind: 12mphSSE 160°
- Humidity: 80%
- UV index: 2
- Sunrise: 7:10 am CST
- Sunset: 5:24 pm CST
- details ▼
Looking ahead, conditions suggest a period of overcast, sun-filled and damp weather is anticipated.
Rainfall is forecasted for Saturday, Sunday and next Friday.
Significant changes in temperature are expected in the upcoming period. The temperature is expected to swing from 48.2°F up to 75.2°F, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 41°F and 55.4°F.
With a maximum temperature of 75.2°F, Wednesday and Thursday will be the warmest days in Duncan; expect the coldest day on Sunday with a high of 48.2°F.
Rainfall is forecasted for Saturday, Sunday and next Friday.
Significant changes in temperature are expected in the upcoming period. The temperature is expected to swing from 48.2°F up to 75.2°F, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 41°F and 55.4°F.
With a maximum temperature of 75.2°F, Wednesday and Thursday will be the warmest days in Duncan; expect the coldest day on Sunday with a high of 48.2°F.
Updated: Nov 11, 2026 @ 10:03:27 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 Duncan, a combination of cloudy, bright and damp weather is predicted for the next ten days.
Rainfall is anticipated on Saturday, Sunday and next Friday in Duncan. With moderate precipitation of 0.47", Saturday will be the day with the most rainfall.
The maximum temperature will vary between 48.2°F and 75.2°F, as the minimum temperature will range between 41°F and 55.4°F.
With a maximum temperature of 75.2°F, Wednesday and Thursday will be the warmest days. With a maximum temperature of 48.2°F, Sunday will be the coldest day.
On Saturday, intermittent cloud layers may allow brief light, but overall it stays overcast.
Moderate precipitation of 0.47" is expected on Saturday. The likelihood of rainfall is 24%.
On Saturday, the maximum temperature will be 62.6°F, while the minimum temperature will be 44.6°F.
On Sunday, in Duncan, expect intermittent rain, making for a damp and dreary day.
Moderate precipitation of 0.43" is expected on Sunday. The chance of rainfall is high at 90%.
On Sunday, the highest temperature will be 48.2°F, while the lowest temperature will be 42.8°F.
