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As of 02:34 CDT

Weather in Duncan, IA

44°Current weather

Duncan, Wednesday, 21 October, 02:34

Clear. Feels like 44°. High 72°, low 44°.

Pressure30.21 inHg
Wind0 mph N
Humidity81%
Visibility6.2 mi
Dew point39°

10-day forecast for Duncan, IA: 30° to 74°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Thursday, October 22
52° · 0.14 in
Worst day: Monday, October 26

Tap any day below to see morning, afternoon, evening and overnight.

Thu, 2274° / 43°0Clear
MorningClear45°feels 43°
AfternoonClear72°feels 72°
EveningClear62°feels 62°
OvernightClear48°feels 47°
74 °Clear

Duncan, Thursday, 22 October

Clear. High 74°, low 43°.

Pressure30.24 inHg
Wind6.1 mph S
Humidity62%
Visibility6.2 mi
Dew point56°
Fri, 2371° / 54°0Overcast
MorningClear54°feels 53°
AfternoonPartly cloudy71°feels 69°
EveningOvercast64°feels 63°
OvernightClear57°feels 56°
71 °Overcast

Duncan, Friday, 23 October

Overcast. High 71°, low 54°.

Pressure30.18 inHg
Wind13 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Sat, 2471° / 58°0Overcast
MorningOvercast59°feels 58°
AfternoonOvercast70°feels 69°
EveningOvercast64°feels 64°
OvernightOvercast60°feels 59°
71 °Overcast

Duncan, Saturday, 24 October

Overcast. High 71°, low 58°.

Pressure30.15 inHg
Wind13.9 mph S
Humidity54%
Visibility6.2 mi
Dew point50°
Sun, 2563° / 53°0Light rain
MorningLight rain56°feels 55°
AfternoonLight rain62°feels 61°
EveningLight rain58°feels 57°
OvernightOvercast58°feels 57°
63 °Light rain

Duncan, Sunday, 25 October

Light rain. High 63°, low 53°.

Pressure30.33 inHg
Wind8.3 mph N
Humidity71%
Visibility—
Dew point52°
Mon, 2652° / 39°0.14Light rain
MorningLight rain49°feels 47°
AfternoonLight rain44°feels 38°
EveningLight rain42°feels 37°
OvernightLight rain42°feels 36°
52 °Light rain

Duncan, Monday, 26 October

Light rain. High 52°, low 39°.

Pressure30.36 inHg
Wind12.9 mph N
Humidity92%
Visibility—
Dew point43°
Tue, 2743° / 30°0Clear
MorningClear33°feels 27°
AfternoonClear41°feels 36°
EveningClear37°feels 34°
OvernightClear34°feels 29°
43 °Clear

Duncan, Tuesday, 27 October

Clear. High 43°, low 30°.

Pressure30.50 inHg
Wind9.1 mph N
Humidity45%
Visibility—
Dew point20°
Wed, 2848° / 30°0Clear
MorningClear34°feels 28°
AfternoonClear44°feels 39°
EveningClear43°feels 38°
OvernightClear41°feels 37°
48 °Clear

Duncan, Wednesday, 28 October

Clear. High 48°, low 30°.

Pressure30.30 inHg
Wind12.7 mph SW
Humidity44%
Visibility—
Dew point22°
Thu, 2952° / 35°0Clear
MorningClear39°feels 35°
AfternoonClear49°feels 45°
EveningClear44°feels 41°
OvernightClear40°feels 37°
52 °Clear

Duncan, Thursday, 29 October

Clear. High 52°, low 35°.

Pressure30.24 inHg
Wind9.6 mph W
Humidity37%
Visibility—
Dew point22°
Fri, 3053° / 37°0Clear
MorningClear41°feels 37°
AfternoonClear51°feels 47°
EveningClear48°feels 42°
OvernightClear45°feels 39°
53 °Clear

Duncan, Friday, 30 October

Clear. High 53°, low 37°.

Pressure30.12 inHg
Wind16.2 mph S
Humidity41%
Visibility—
Dew point27°

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, IA 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.