Duncan

Ziebach County, Oklahoma, United States

Forecast Summary

The next few hours will be clear, with today reaching 31°C and dropping to 17°C. The coming days will be possible drizzle in the morning.

Current Weather

20°

Clear

Feels Like

24°

Min

18°

Max

31°

Compared to Yesterday

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Upgrade Now

Does this forecast seem accurate?

Hourly Forecast

Weather forecast for the next 48 hours.

23° 25° 27° 28° 30° 30° 31° 31° 31° 29° 27° 25° 24° 23° 23° 22° 21° 20° 19° 20° 17° 16° 15° 14° 13° 12° 12° 12° 12° 13° 14° 14° 14° 15° 14° 14° 14° 14° 13° 12° 12° 11° 10° 11° 12°

6%

10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
Today
Tomorrow
Saturday

UV Index

Wear sunscreen

3 Moderate
Low Extreme

Humidity

Current air moisture level

59% Comfortable
Low High

Daylight Hours

12 hours 8 minutes of sunlight today

07:33

Sunrise

19:42

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

18°
31°

Friday

12°
23°

Saturday

21°

Sunday

12°
30°

Monday

19°
31°

Tuesday

19°
31°

Wednesday

14°
21°

Thursday

13°
22°

Air Quality Data Available

Upgrade to access real-time air quality data for Duncan.

Upgrade Now
Powered by Airpult

Frequently asked questions about weather in Duncan

How warm does it get in Duncan?

The warmest month in Duncan is July, with average high temperatures of 36°C. The average temperature during this period is around 30°C.

How cold does it get in Duncan?

The coldest month in Duncan is January, with average low temperatures of 0°C. The average temperature during this period is around 5°C.

What is the wettest time of year in Duncan?

The wettest month in Duncan is May, with an average of 137mm of precipitation.

What is the driest time of year in Duncan?

The driest month in Duncan is July, with an average of 38mm of precipitation.

View full climate insights for Duncan →

Stay informed

Latest Weather News

  ·  

   

  ·  

   

  ·  

   

  ·  

   

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)