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As of 04:55 CDT

Weather in Duncan, IA

49°Current weather

Duncan, Monday, 26 October, 04:55

Overcast. Feels like 45°. High 55°, low 46°.

Pressure30.39 inHg
Wind9.2 mph N
Humidity55%
Visibility6.2 mi
Dew point33°

10-day forecast for Duncan, IA: 46° to 71°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

63°
Best day: Saturday, October 31
55° · 1.22 in
Worst day: Tuesday, November 3

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

Tue, 2763° / 49°0.03Light rain
MorningOvercast52°feels 51°
AfternoonOvercast62°feels 61°
EveningPartly cloudy59°feels 58°
OvernightOvercast50°feels 45°
63 °Light rain

Duncan, Tuesday, 27 October

Light rain. High 63°, low 49°.

Pressure30.09 inHg
Wind10.6 mph SW
Humidity80%
Visibility6.2 mi
Dew point55°
Wed, 2871° / 56°0.24Rain
MorningOvercast56°feels 56°
AfternoonOvercast70°feels 70°
EveningLight rain63°feels 63°
OvernightLight rain59°feels 59°
71 °Rain

Duncan, Wednesday, 28 October

Rain. High 71°, low 56°.

Pressure30.00 inHg
Wind12 mph S
Humidity62%
Visibility6.2 mi
Dew point53°
Thu, 2964° / 50°0.06Light rain
MorningOvercast54°feels 53°
AfternoonClear63°feels 61°
EveningClear53°feels 51°
OvernightLight rain59°feels 60°
64 °Light rain

Duncan, Thursday, 29 October

Light rain. High 64°, low 50°.

Pressure30.12 inHg
Wind7.3 mph N
Humidity63%
Visibility6.2 mi
Dew point48°
Fri, 3061° / 47°0.01Light rain
MorningLight rain49°feels 46°
AfternoonLight rain56°feels 55°
EveningLight rain59°feels 58°
OvernightOvercast48°feels 46°
61 °Light rain

Duncan, Friday, 30 October

Light rain. High 61°, low 47°.

Pressure30.12 inHg
Wind7.9 mph E
Humidity86%
Visibility—
Dew point50°
Sat, 3163° / 54°0.01Light rain
MorningLight rain57°feels 57°
AfternoonLight rain61°feels 61°
EveningLight rain58°feels 58°
OvernightLight rain56°feels 56°
63 °Light rain

Duncan, Saturday, 31 October

Light rain. High 63°, low 54°.

Pressure30.12 inHg
Wind7.9 mph E
Humidity88%
Visibility—
Dew point57°
Sun, 0162° / 54°0Overcast
MorningOvercast56°feels 55°
AfternoonOvercast61°feels 60°
EveningOvercast56°feels 56°
OvernightOvercast54°feels 54°
62 °Overcast

Duncan, Sunday, 1 November

Overcast. High 62°, low 54°.

Pressure30.03 inHg
Wind6.6 mph SE
Humidity70%
Visibility—
Dew point50°
Mon, 0260° / 53°0.59Rain
MorningRain55°feels 55°
AfternoonRain59°feels 58°
EveningRain56°feels 55°
OvernightRain55°feels 55°
60 °Rain

Duncan, Monday, 2 November

Rain. High 60°, low 53°.

Pressure29.91 inHg
Wind11.8 mph SE
Humidity75%
Visibility—
Dew point51°
Tue, 0355° / 50°1.22Heavy rain
MorningHeavy rain52°feels 51°
AfternoonHeavy rain54°feels 54°
EveningHeavy rain50°feels 49°
OvernightHeavy rain50°feels 46°
55 °Heavy rain

Duncan, Tuesday, 3 November

Heavy rain. High 55°, low 50°.

Pressure29.77 inHg
Wind15.9 mph NE
Humidity94%
Visibility—
Dew point53°
Wed, 0449° / 47°0Overcast
MorningOvercast48°feels 44°
AfternoonOvercast49°feels 46°
EveningOvercast49°feels 46°
OvernightOvercast48°feels 44°
49 °Overcast

Duncan, Wednesday, 4 November

Overcast. High 49°, low 47°.

Pressure30.09 inHg
Wind12.8 mph NE
Humidity81%
Visibility—
Dew point44°

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.