10-day forecast for Duncan, OK: 44° to 78°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Tuesday, November 10
78° · 1.1 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0367° / 55°0
Morning59°feels 58°
Afternoon66°feels 65°
Evening59°feels 58°
Overnight62°feels 61°
67 °
Duncan, Tuesday, 3 November
Overcast. High 67°, low 55°.
Pressure29.88 inHg
Wind16.7 mph NW
Humidity67%
Visibility6.2 mi
Dew point55°
Wed, 0468° / 49°0
Morning53°feels 51°
Afternoon68°feels 67°
Evening58°feels 56°
Overnight52°feels 50°
68 °
Duncan, Wednesday, 4 November
Clear. High 68°, low 49°.
Pressure29.97 inHg
Wind4.3 mph W
Humidity52%
Visibility6.2 mi
Dew point48°
Thu, 0567° / 51°0
Morning56°feels 55°
Afternoon66°feels 65°
Evening52°feels 50°
Overnight54°feels 54°
67 °
Duncan, Thursday, 5 November
Overcast. High 67°, low 51°.
Pressure29.88 inHg
Wind10.9 mph W
Humidity65%
Visibility6.2 mi
Dew point55°
Fri, 0663° / 46°0
Morning49°feels 46°
Afternoon59°feels 57°
Evening54°feels 52°
Overnight48°feels 45°
63 °
Duncan, Friday, 6 November
Partly cloudy. High 63°, low 46°.
Pressure30.09 inHg
Wind9.1 mph N
Humidity50%
Visibility—
Dew point40°
Sat, 0765° / 44°0
Morning49°feels 48°
Afternoon62°feels 60°
Evening56°feels 55°
Overnight52°feels 50°
65 °
Duncan, Saturday, 7 November
Clear. High 65°, low 44°.
Pressure30.09 inHg
Wind5.2 mph SW
Humidity48%
Visibility—
Dew point40°
Sun, 0863° / 49°0
Morning53°feels 48°
Afternoon60°feels 58°
Evening53°feels 50°
Overnight50°feels 47°
63 °
Duncan, Sunday, 8 November
Clear. High 63°, low 49°.
Pressure30.12 inHg
Wind16.2 mph N
Humidity26%
Visibility—
Dew point25°
Mon, 0972° / 46°0
Morning52°feels 49°
Afternoon65°feels 64°
Evening62°feels 60°
Overnight56°feels 54°
72 °
Duncan, Monday, 9 November
Clear. High 72°, low 46°.
Pressure30.15 inHg
Wind12.8 mph S
Humidity37%
Visibility—
Dew point37°
Tue, 1076° / 54°0
Morning59°feels 58°
Afternoon71°feels 70°
Evening68°feels 67°
Overnight65°feels 64°
76 °
Duncan, Tuesday, 10 November
Overcast. High 76°, low 54°.
Pressure30.03 inHg
Wind17.5 mph S
Humidity45%
Visibility—
Dew point47°
Wed, 1174° / 60°0
Morning65°feels 65°
Afternoon72°feels 72°
Evening63°feels 63°
Overnight60°feels 59°
74 °
Duncan, Wednesday, 11 November
Partly cloudy. High 74°, low 60°.
Pressure29.94 inHg
Wind18.2 mph S
Humidity54%
Visibility—
Dew point55°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Duncan, OK around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.