10-day forecast for Duncan, OK: 44° to 71°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Wednesday, November 11
64° · 0.08 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0569° / 51°0
Morning56°feels 55°
Afternoon67°feels 67°
Evening52°feels 51°
Overnight54°feels 53°
69 °
Duncan, Thursday, 5 November
Clear. High 69°, low 51°.
Pressure29.88 inHg
Wind10.8 mph S
Humidity62%
Visibility6.2 mi
Dew point55°
Fri, 0661° / 46°0
Morning48°feels 44°
Afternoon61°feels 59°
Evening52°feels 50°
Overnight49°feels 45°
61 °
Duncan, Friday, 6 November
Overcast. High 61°, low 46°.
Pressure30.21 inHg
Wind11.8 mph N
Humidity61%
Visibility6.2 mi
Dew point46°
Sat, 0759° / 44°0
Morning48°feels 46°
Afternoon58°feels 57°
Evening51°feels 49°
Overnight46°feels 43°
59 °
Duncan, Saturday, 7 November
Overcast. High 59°, low 44°.
Pressure30.27 inHg
Wind4.3 mph N
Humidity60%
Visibility6.2 mi
Dew point43°
Sun, 0864° / 44°0
Morning49°feels 46°
Afternoon60°feels 59°
Evening55°feels 54°
Overnight46°feels 46°
64 °
Duncan, Sunday, 8 November
Partly cloudy. High 64°, low 44°.
Pressure30.27 inHg
Wind6.1 mph N
Humidity56%
Visibility—
Dew point43°
Mon, 0966° / 46°0
Morning51°feels 51°
Afternoon62°feels 60°
Evening56°feels 54°
Overnight51°feels 49°
66 °
Duncan, Monday, 9 November
Clear. High 66°, low 46°.
Pressure30.21 inHg
Wind8.4 mph SE
Humidity52%
Visibility—
Dew point43°
Tue, 1067° / 48°0
Morning52°feels 49°
Afternoon62°feels 60°
Evening59°feels 57°
Overnight54°feels 52°
67 °
Duncan, Tuesday, 10 November
Overcast. High 67°, low 48°.
Pressure30.18 inHg
Wind9 mph S
Humidity42%
Visibility—
Dew point37°
Wed, 1171° / 52°0
Morning56°feels 55°
Afternoon67°feels 65°
Evening62°feels 60°
Overnight56°feels 54°
71 °
Duncan, Wednesday, 11 November
Partly cloudy. High 71°, low 52°.
Pressure30.03 inHg
Wind12.6 mph S
Humidity43%
Visibility—
Dew point42°
Thu, 1266° / 53°0.05
Morning56°feels 55°
Afternoon65°feels 64°
Evening61°feels 61°
Overnight59°feels 58°
66 °
Duncan, Thursday, 12 November
Light rain. High 66°, low 53°.
Pressure29.97 inHg
Wind7.6 mph SE
Humidity61%
Visibility—
Dew point50°
Fri, 1364° / 59°0.08
Morning60°feels 60°
Afternoon62°feels 62°
Evening60°feels 59°
Overnight59°feels 59°
64 °
Duncan, Friday, 13 November
Light rain. High 64°, low 59°.
Pressure29.94 inHg
Wind11.1 mph S
Humidity85%
Visibility—
Dew point57°
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.