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As of 06:01 CDT

Weather in Duncan, IL

50°Current weather

Duncan, Saturday, 24 October, 06:01

Partly cloudy. Feels like 49°. High 72°, low 50°.

Pressure30.33 inHg
Wind5 mph SE
Humidity75%
Visibility6.2 mi
Dew point43°

10-day forecast for Duncan, IL: 49° to 74°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Sunday, October 25
65° · 0.33 in
Worst day: Saturday, October 31

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

Sun, 2574° / 49°0Overcast
MorningOvercast51°feels 50°
AfternoonOvercast73°feels 72°
EveningOvercast59°feels 59°
OvernightOvercast52°feels 51°
74 °Overcast

Duncan, Sunday, 25 October

Overcast. High 74°, low 49°.

Pressure30.39 inHg
Wind5.9 mph S
Humidity52%
Visibility6.2 mi
Dew point50°
Mon, 2672° / 51°0Overcast
MorningOvercast52°feels 51°
AfternoonOvercast71°feels 70°
EveningMostly clear61°feels 60°
OvernightOvercast54°feels 53°
72 °Overcast

Duncan, Monday, 26 October

Overcast. High 72°, low 51°.

Pressure30.30 inHg
Wind2.1 mph SE
Humidity56%
Visibility6.2 mi
Dew point52°
Tue, 2770° / 50°0Overcast
MorningOvercast51°feels 50°
AfternoonOvercast69°feels 69°
EveningOvercast62°feels 61°
OvernightOvercast52°feels 51°
70 °Overcast

Duncan, Tuesday, 27 October

Overcast. High 70°, low 50°.

Pressure30.21 inHg
Wind5.9 mph S
Humidity63%
Visibility6.2 mi
Dew point53°
Wed, 2873° / 54°0Overcast
MorningOvercast59°feels 58°
AfternoonOvercast70°feels 69°
EveningOvercast65°feels 64°
OvernightOvercast58°feels 57°
73 °Overcast

Duncan, Wednesday, 28 October

Overcast. High 73°, low 54°.

Pressure30.15 inHg
Wind11.5 mph S
Humidity52%
Visibility—
Dew point50°
Thu, 2974° / 57°0.02Light rain
MorningLight rain61°feels 60°
AfternoonLight rain71°feels 71°
EveningLight rain67°feels 67°
OvernightLight rain62°feels 62°
74 °Light rain

Duncan, Thursday, 29 October

Light rain. High 74°, low 57°.

Pressure30.15 inHg
Wind9.7 mph S
Humidity56%
Visibility—
Dew point54°
Fri, 3073° / 61°0.17Light rain
MorningLight rain64°feels 64°
AfternoonLight rain72°feels 72°
EveningLight rain65°feels 66°
OvernightLight rain64°feels 64°
73 °Light rain

Duncan, Friday, 30 October

Light rain. High 73°, low 61°.

Pressure30.15 inHg
Wind7.2 mph SW
Humidity66%
Visibility—
Dew point59°
Sat, 3165° / 57°0.33Rain
MorningRain64°feels 63°
AfternoonRain64°feels 63°
EveningRain58°feels 58°
OvernightRain58°feels 58°
65 °Rain

Duncan, Saturday, 31 October

Rain. High 65°, low 57°.

Pressure30.06 inHg
Wind13.6 mph SW
Humidity59%
Visibility—
Dew point50°
Sun, 0164° / 56°0.16Rain
MorningRain58°feels 58°
AfternoonRain63°feels 63°
EveningRain62°feels 62°
OvernightRain59°feels 58°
64 °Rain

Duncan, Sunday, 1 November

Rain. High 64°, low 56°.

Pressure30.06 inHg
Wind8.5 mph S
Humidity78%
Visibility—
Dew point55°
Mon, 0263° / 53°0Overcast
MorningOvercast56°feels 56°
AfternoonOvercast62°feels 62°
EveningOvercast60°feels 59°
OvernightOvercast58°feels 57°
63 °Overcast

Duncan, Monday, 2 November

Overcast. High 63°, low 53°.

Pressure30.06 inHg
Wind15.1 mph E
Humidity73%
Visibility—
Dew point53°

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, IL 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.