🌤️ New York, NY 🌤️ Los Angeles, CA Chicago, IL 73° 🌤️ Houston, TX Miami, FL 82° Phoenix, AZ 80° Seattle, WA 59° Denver, CO 68° 🌤️ Toronto, ON 🌤️ Vancouver, BC
WeatherLive › Oklahoma › Duncan

Duncan, OK Weather (73533)

ZIP codes: 73533 · 73534
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherDuncan · 8:36 AM CDT
107° | 79°
81°F
Feels like 85°
Sunny
WindS 12 mph · Gusts 16 mph
Precip1% · –
Humidity68% · Dew point 70°
UV index10 Very high
Air Quality30 Good
Pressure30.06 inHg
Visibility6 mi
Sunrise / Sunset6:52 AM · 8:19 PM · 13h 27m

Weather map — Duncan

Full radar →
Now
81°
5%
12 mph
09:00
84°
4%
14 mph
10:00
87°
3%
14 mph
11:00
95°
2%
13 mph
12:00
98°
1%
13 mph
13:00
103°
1%
13 mph
14:00
105°
2%
13 mph
15:00
106°
1%
13 mph
16:00
107°
1%
12 mph
17:00
106°
1%
11 mph
18:00
105°
1%
14 mph
19:00
100°
1%
22 mph
20:00
96°
1%
12 mph
21:00
96°
1%
4 mph
22:00
95°
1%
8 mph
23:00
93°
1%
9 mph
00:00
92°
1%
10 mph
01:00
88°
1%
11 mph
02:00
87°
1%
10 mph
03:00
87°
1%
10 mph
04:00
87°
1%
10 mph
05:00
84°
1%
10 mph
06:00
82°
1%
10 mph
07:00
80°
2%
9 mph

Today · Sat 8/15

High 107°
1% / –

Sunny. Winds S at 22 mph.

Tonight · Sat 8/15

Low 80°
1% / –

Sunny. Winds SE at 4 mph.

Tomorrow · Sun 8/16

108° | 80°
1% / –

Sunny. Winds SW at 15 mph.

7-day trend

Duncan · temperature + precipitation

10-day forecast

Updated 8:36 AM

Details & indices

Wind
12 mph S
Gusts 16 mph
Humidity
68%
Dew point 70°
Pressure
30.06 inHg
Rising
UV index
10 — Very high
High today
Air Quality
Good
AQI 30 · US EPA
Allergy
Very high
Grass
Visibility
6 mi
Clear view
Allergy — Duncan

🌿 Conditions right now

View all →
Birch
None
Grass
Very high
Oak
None
Alder
None
Hazel
None
Mugwort
Very high
Ragweed
High

Sun & moon

Sunrise6:52 AM
Sunset8:19 PM
Length of day13h 27m
Moonrise10:00 AM
Moonset9:58 PM
Moon phase🌒 Waxing Crescent · 10%
Next full moonAug 27 Sturgeon Moon
Latitude34.5023°N
Longitude-97.9578°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Oklahoma City
—
— 🌤️
Tulsa
—
—
Data sources · Saturday, August 15
Where the Duncan forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 34.5023°N, -97.9578°.
NBM + global weather models
Updated: 8:36 AM
ZIP codes in Duncan
📮
73491
Duncan
 📮
73533
Duncan
 📮
73534
Duncan
 📮
73536
Duncan
Weather in Duncan
Duncan's outlook: warmest day near 111° (Tuesday), coldest night about 71° (Saturday). Models drop roughly 0.08 in of precipitation across the stretch — watch Saturday (57%). Hold onto the patio furniture Thursday: gusts could hit 30 mph. No watches or warnings are active for the area right now. Right now Duncan is about 22° cooler than nearby Tulsa. Longer view: continental plains — big swings and a spring severe-storm season.
Duncan, OK · Elev 1,122 ft · 34.50°N, 97.96°W · Oklahoma · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 8:36 AM