Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Hurricane season starts in 67 days. Here's what AccuWeather experts are saying about the forecast. Chevron right

Duncan, OK

70°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Duncan

Oklahoma

70°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Duncan, OK Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today

Hourly

 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

Chevron right

2 AM

66°
RealFeel® 63°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 0%
Chevron down
Clear
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

WindS 12 mph

Air QualityFair

Wind Gusts17 mph

Humidity78%

Indoor Humidity74% (Slightly Humid)

Dew Point60° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover2%

Visibility10 mi

Cloud Ceiling30000 ft

3 AM

63°
RealFeel® 61°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

WindSSE 8 mph

Air QualityFair

Wind Gusts12 mph

Humidity81%

Indoor Humidity69% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

4 AM

60°
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

WindENE 7 mph

Air QualityFair

Wind Gusts8 mph

Humidity90%

Indoor Humidity68% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

5 AM

58°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

WindNNE 10 mph

Air QualityFair

Wind Gusts13 mph

Humidity94%

Indoor Humidity65% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

6 AM

55°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

WindNNE 18 mph

Air QualityFair

Wind Gusts22 mph

Humidity93%

Indoor Humidity59% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

7 AM

53°
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

WindNNE 22 mph

Air QualityFair

Wind Gusts31 mph

Humidity93%

Indoor Humidity53% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

8 AM

54°
RealFeel® 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 51%
Chevron down
Rain
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

RealFeel Shade™41°

WindNNE 27 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts38 mph

Humidity83%

Indoor Humidity50% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover93%

Rain0.02 in

Visibility6 mi

Cloud Ceiling4700 ft

9 AM

56°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 47%
Chevron down
Cloudy
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

RealFeel Shade™46°

WindNNE 29 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts43 mph

Humidity73%

Indoor Humidity47% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling3500 ft

10 AM

58°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 43%
Chevron down
Cloudy
alerts

Red Flag Warning

10:00 AM Friday - 9:00 PM Friday
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

RealFeel Shade™48°

WindNNE 29 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts44 mph

Humidity64%

Indoor Humidity45% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling3600 ft

11 AM

60°
RealFeel® 53°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 47%
Chevron down
Cloudy
alerts

Red Flag Warning

10:00 AM Friday - 9:00 PM Friday
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

RealFeel Shade™52°

WindNNE 28 mph

Air QualityFair

Max UV Index1.4 (Low)

Wind Gusts46 mph

Humidity55%

Indoor Humidity42% (Ideal Humidity)

Dew Point44° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling3600 ft

12 PM

57°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 51%
Chevron down
Rain
alerts

Red Flag Warning

10:00 AM Friday - 9:00 PM Friday
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

RealFeel Shade™46°

WindNNE 28 mph

Air QualityFair

Max UV Index1.6 (Low)

Wind Gusts48 mph

Humidity57%

Indoor Humidity39% (Ideal Humidity)

Dew Point42° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Rain0.02 in

Visibility6 mi

Cloud Ceiling3600 ft

1 PM

54°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 47%
Chevron down
Cloudy
alerts

Red Flag Warning

10:00 AM Friday - 9:00 PM Friday
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

RealFeel Shade™44°

WindNNE 28 mph

Air QualityFair

Max UV Index2.1 (Low)

Wind Gusts50 mph

Humidity58%

Indoor Humidity36% (Slightly Dry)

Dew Point40° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling4800 ft

2 PM

53°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 1%
Chevron down
Cloudy
alerts

Red Flag Warning

10:00 AM Friday - 9:00 PM Friday
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

RealFeel Shade™42°

WindNNE 24 mph

Air QualityFair

Max UV Index2.0 (Low)

Wind Gusts44 mph

Humidity58%

Indoor Humidity34% (Slightly Dry)

Dew Point38° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling5900 ft

3 PM

54°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 1%
Chevron down
Cloudy
alerts

Red Flag Warning

10:00 AM Friday - 9:00 PM Friday
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

RealFeel Shade™44°

WindNNE 23 mph

Air QualityFair

Max UV Index1.5 (Low)

Wind Gusts43 mph

Humidity51%

Indoor Humidity31% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling7100 ft

4 PM

56°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 1%
Chevron down
Cloudy
alerts

Red Flag Warning

10:00 AM Friday - 9:00 PM Friday
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

RealFeel Shade™46°

WindNNE 23 mph

Air QualityFair

Max UV Index1.2 (Low)

Wind Gusts41 mph

Humidity45%

Indoor Humidity43% (Slightly Dry)

Dew Point34° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling8200 ft

5 PM

56°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 1%
Chevron down
Cloudy
alerts

Red Flag Warning

10:00 AM Friday - 9:00 PM Friday
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

RealFeel Shade™48°

WindNNE 22 mph

Air QualityFair

Max UV Index0.8 (Low)

Wind Gusts40 mph

Humidity39%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling9300 ft

6 PM

56°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 1%
Chevron down
Cloudy
alerts

Red Flag Warning

10:00 AM Friday - 9:00 PM Friday
alerts

Wind Advisory

12:00 AM Friday - 7:00 PM Friday

RealFeel Shade™48°

WindNNE 21 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts37 mph

Humidity35%

Indoor Humidity38% (Dry)

Dew Point29° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling10400 ft

7 PM

56°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 1%
Chevron down
Cloudy
alerts

Red Flag Warning

10:00 AM Friday - 9:00 PM Friday

RealFeel Shade™48°

WindNE 18 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts35 mph

Humidity32%

Indoor Humidity36% (Dry)

Dew Point26° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling10500 ft

8 PM

56°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Cloudy
alerts

Red Flag Warning

10:00 AM Friday - 9:00 PM Friday

WindNE 24 mph

Air QualityFair

Wind Gusts45 mph

Humidity31%

Indoor Humidity35% (Dry)

Dew Point25° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling10500 ft

9 PM

55°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Cloudy

WindNE 23 mph

Air QualityFair

Wind Gusts43 mph

Humidity31%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling10500 ft

10 PM

54°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Cloudy

WindNE 22 mph

Air QualityFair

Wind Gusts37 mph

Humidity31%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover96%

Visibility10 mi

Cloud Ceiling10500 ft

11 PM

53°
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Cloudy

WindNE 22 mph

Air QualityFair

Wind Gusts32 mph

Humidity32%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover91%

Visibility10 mi

Cloud Ceiling10500 ft

Further Ahead

Tomorrow

Sunday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Midwest poised for more severe weather, flooding downpours

10 hours ago

Recreation

DC cherry blossoms reach peak bloom early

15 hours ago

Weather Forecasts

Pacific storms to snap record heat wave in western U.S. next week

11 hours ago

Hurricane

Atlantic hurricane season forecast 2026: 11-16 named storms predicted

1 day ago

Weather Forecasts

April to kick off with surge of spring warmth for millions in East

20 hours ago

 More Stories

Featured Stories

Climate

Colorado towns enact water restrictions as drought forecast looks grim

15 hours ago

Astronomy

Astronaut posts 'alien' photo from space. It turned out to be a potato

12 hours ago

Recreation

Wildfire continues burning at America’s most popular National Park

1 day ago

Astronomy

What’s behind the recent spike in meteor sightings across the US?

17 hours ago

Astronomy

NASA announces new Mars mission, reshapes goals on the moon

1 day ago
World North America United States Oklahoma Duncan

Weather Near Duncan:

  • Lawton, OK
  • Oklahoma City, OK
  • Wichita Falls, TX
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...