10-day forecast for Duncan, AL: 71° to 103°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
101°
Best day: Sunday, August 16
96° · 0.34 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0992° / 73°0
Morning80°feels 80°
Afternoon91°feels 92°
Evening81°feels 84°
Overnight74°feels 75°
92 °
Duncan, Sunday, 9 August
Clear. High 92°, low 73°.
Pressure30.09 inHg
Wind3.4 mph S
Humidity43%
Visibility6.2 mi
Dew point68°
Mon, 1096° / 72°0.09
Morning78°feels 79°
Afternoon96°feels 100°
Evening83°feels 86°
Overnight75°feels 75°
96 °
Duncan, Monday, 10 August
Rain. High 96°, low 72°.
Pressure30.12 inHg
Wind4.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point69°
Tue, 1196° / 73°0.34
Morning77°feels 79°
Afternoon92°feels 98°
Evening80°feels 84°
Overnight79°feels 80°
96 °
Duncan, Tuesday, 11 August
Rain. High 96°, low 73°.
Pressure30.09 inHg
Wind5.9 mph W
Humidity62%
Visibility6.2 mi
Dew point73°
Wed, 1295° / 77°0.12
Morning80°feels 84°
Afternoon97°feels 102°
Evening76°feels 77°
Overnight79°feels 80°
95 °
Duncan, Wednesday, 12 August
Light rain. High 95°, low 77°.
Pressure30.00 inHg
Wind7.7 mph W
Humidity50%
Visibility6.2 mi
Dew point71°
Thu, 1395° / 74°0.13
Morning80°feels 83°
Afternoon92°feels 98°
Evening76°feels 78°
Overnight75°feels 77°
95 °
Duncan, Thursday, 13 August
Light rain. High 95°, low 74°.
Pressure29.97 inHg
Wind6.8 mph W
Humidity46%
Visibility—
Dew point68°
Fri, 1495° / 73°0.04
Morning80°feels 83°
Afternoon94°feels 100°
Evening87°feels 92°
Overnight82°feels 85°
95 °
Duncan, Friday, 14 August
Light rain. High 95°, low 73°.
Pressure30.06 inHg
Wind7.9 mph W
Humidity45%
Visibility—
Dew point68°
Sat, 1598° / 77°0.05
Morning82°feels 83°
Afternoon94°feels 98°
Evening85°feels 89°
Overnight79°feels 79°
98 °
Duncan, Saturday, 15 August
Light rain. High 98°, low 77°.
Pressure30.15 inHg
Wind6.6 mph N
Humidity40%
Visibility—
Dew point65°
Sun, 16101° / 76°0
Morning83°feels 86°
Afternoon98°feels 104°
Evening92°feels 97°
Overnight84°feels 88°
101 °
Duncan, Sunday, 16 August
Overcast. High 101°, low 76°.
Pressure30.09 inHg
Wind5.4 mph S
Humidity37%
Visibility—
Dew point65°
Mon, 17103° / 78°0.03
Morning84°feels 87°
Afternoon99°feels 104°
Evening92°feels 96°
Overnight83°feels 87°
103 °
Duncan, Monday, 17 August
Light rain. High 103°, low 78°.
Pressure30.03 inHg
Wind7.2 mph W
Humidity34%
Visibility—
Dew point64°
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, AL 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.