10-day forecast for Duncan, AZ: 74° to 102°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
102°
Best day: Sunday, August 9
97° · 0.17 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 09102° / 81°0
Morning88°feels 85°
Afternoon100°feels 97°
Evening88°feels 86°
Overnight83°feels 82°
102 °
Duncan, Sunday, 9 August
Clear. High 102°, low 81°.
Pressure29.88 inHg
Wind6.1 mph SE
Humidity21%
Visibility6.2 mi
Dew point49°
Mon, 1099° / 79°0
Morning85°feels 84°
Afternoon99°feels 95°
Evening85°feels 84°
Overnight81°feels 81°
99 °
Duncan, Monday, 10 August
Clear. High 99°, low 79°.
Pressure29.88 inHg
Wind9.1 mph W
Humidity22%
Visibility6.2 mi
Dew point50°
Tue, 1197° / 75°0
Morning80°feels 80°
Afternoon96°feels 94°
Evening83°feels 82°
Overnight77°feels 77°
97 °
Duncan, Tuesday, 11 August
Clear. High 97°, low 75°.
Pressure29.88 inHg
Wind12.3 mph W
Humidity30%
Visibility6.2 mi
Dew point55°
Wed, 1291° / 74°0.06
Morning78°feels 78°
Afternoon91°feels 90°
Evening76°feels 76°
Overnight78°feels 78°
91 °
Duncan, Wednesday, 12 August
Light rain. High 91°, low 74°.
Pressure29.85 inHg
Wind9.7 mph W
Humidity36%
Visibility6.2 mi
Dew point57°
Thu, 1389° / 75°0
Morning78°feels 78°
Afternoon85°feels 84°
Evening85°feels 85°
Overnight80°feels 80°
89 °
Duncan, Thursday, 13 August
Overcast. High 89°, low 75°.
Pressure29.88 inHg
Wind14.8 mph W
Humidity42%
Visibility—
Dew point58°
Fri, 1494° / 76°0
Morning80°feels 79°
Afternoon90°feels 87°
Evening92°feels 89°
Overnight83°feels 82°
94 °
Duncan, Friday, 14 August
Clear. High 94°, low 76°.
Pressure29.94 inHg
Wind10.4 mph W
Humidity30%
Visibility—
Dew point52°
Sat, 1597° / 74°0.17
Morning82°feels 82°
Afternoon89°feels 87°
Evening81°feels 81°
Overnight77°feels 77°
97 °
Duncan, Saturday, 15 August
Rain. High 97°, low 74°.
Pressure29.97 inHg
Wind23.4 mph NE
Humidity28%
Visibility—
Dew point51°
Sun, 1693° / 76°0.08
Morning79°feels 79°
Afternoon87°feels 85°
Evening82°feels 82°
Overnight77°feels 77°
93 °
Duncan, Sunday, 16 August
Light rain. High 93°, low 76°.
Pressure30.03 inHg
Wind21.2 mph NE
Humidity34%
Visibility—
Dew point54°
Mon, 1794° / 76°0.03
Morning79°feels 79°
Afternoon87°feels 86°
Evening85°feels 84°
Overnight82°feels 81°
94 °
Duncan, Monday, 17 August
Light rain. High 94°, low 76°.
Pressure30.03 inHg
Wind21.3 mph E
Humidity33%
Visibility—
Dew point54°
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, AZ 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.