10-day forecast for Duncan, KY: 61° to 93°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Monday, August 10
67° · 0.35 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1092° / 73°0
Morning75°feels 77°
Afternoon92°feels 99°
Evening84°feels 90°
Overnight76°feels 77°
92 °
Duncan, Monday, 10 August
Clear. High 92°, low 73°.
Pressure30.09 inHg
Wind11.4 mph SW
Humidity60%
Visibility6.2 mi
Dew point70°
Tue, 1193° / 71°0.09
Morning73°feels 74°
Afternoon91°feels 97°
Evening85°feels 91°
Overnight76°feels 77°
93 °
Duncan, Tuesday, 11 August
Light rain. High 93°, low 71°.
Pressure30.00 inHg
Wind9.6 mph W
Humidity58%
Visibility6.2 mi
Dew point71°
Wed, 1283° / 70°0.22
Morning73°feels 75°
Afternoon83°feels 89°
Evening80°feels 83°
Overnight76°feels 77°
83 °
Duncan, Wednesday, 12 August
Light rain. High 83°, low 70°.
Pressure29.85 inHg
Wind12.5 mph W
Humidity61%
Visibility6.2 mi
Dew point71°
Thu, 1388° / 67°0.01
Morning73°feels 75°
Afternoon87°feels 89°
Evening78°feels 78°
Overnight70°feels 71°
88 °
Duncan, Thursday, 13 August
Light rain. High 88°, low 67°.
Pressure29.97 inHg
Wind6 mph NE
Humidity49%
Visibility—
Dew point64°
Fri, 1467° / 66°0.35
Morning67°feels 68°
Afternoon67°feels 68°
Evening66°feels 67°
Overnight66°feels 67°
67 °
Duncan, Friday, 14 August
Rain. High 67°, low 66°.
Pressure30.09 inHg
Wind9.4 mph E
Humidity96%
Visibility—
Dew point66°
Sat, 1581° / 61°0
Morning67°feels 67°
Afternoon79°feels 80°
Evening71°feels 71°
Overnight65°feels 65°
81 °
Duncan, Saturday, 15 August
Overcast. High 81°, low 61°.
Pressure30.21 inHg
Wind9.7 mph E
Humidity44%
Visibility—
Dew point54°
Sun, 1684° / 66°0.15
Morning70°feels 70°
Afternoon78°feels 79°
Evening76°feels 77°
Overnight71°feels 72°
84 °
Duncan, Sunday, 16 August
Light rain. High 84°, low 66°.
Pressure30.12 inHg
Wind7 mph E
Humidity75%
Visibility—
Dew point68°
Mon, 1789° / 70°0.18
Morning76°feels 79°
Afternoon87°feels 92°
Evening74°feels 75°
Overnight70°feels 71°
89 °
Duncan, Monday, 17 August
Light rain. High 89°, low 70°.
Pressure30.00 inHg
Wind7 mph NW
Humidity54%
Visibility—
Dew point68°
Tue, 1888° / 67°0
Morning73°feels 75°
Afternoon85°feels 89°
Evening78°feels 78°
Overnight73°feels 74°
88 °
Duncan, Tuesday, 18 August
Overcast. High 88°, low 67°.
Pressure30.00 inHg
Wind4.5 mph NE
Humidity54%
Visibility—
Dew point66°
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, KY 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.