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As of 17:30 CST

Weather in Duncan, IL

44°Current weather

Duncan, Saturday, 7 November, 17:30

Clear. Feels like 41°. High 52°, low 30°.

Pressure30.15 inHg
Wind5.2 mph SW
Humidity65%
Visibility6.2 mi
Dew point33°

10-day forecast for Duncan, IL: 29° to 62°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

62°
Best day: Tuesday, November 10
41°
Worst day: Friday, November 13

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

Sun, 0862° / 35°0Clear
MorningClear41°feels 35°
AfternoonClear62°feels 60°
EveningClear44°feels 40°
OvernightMostly clear36°feels 29°
62 °Clear

Duncan, Sunday, 8 November

Clear. High 62°, low 35°.

Pressure30.06 inHg
Wind9.6 mph W
Humidity54%
Visibility6.2 mi
Dew point42°
Mon, 0961° / 35°0Mostly clear
MorningClear41°feels 41°
AfternoonOvercast61°feels 59°
EveningClear50°feels 46°
OvernightClear38°feels 34°
61 °Mostly clear

Duncan, Monday, 9 November

Mostly clear. High 61°, low 35°.

Pressure30.15 inHg
Wind6.9 mph SW
Humidity50%
Visibility6.2 mi
Dew point40°
Tue, 1062° / 45°0Clear
MorningClear47°feels 45°
AfternoonClear62°feels 60°
EveningMostly clear46°feels 46°
OvernightClear50°feels 47°
62 °Clear

Duncan, Tuesday, 10 November

Clear. High 62°, low 45°.

Pressure30.09 inHg
Wind3.8 mph N
Humidity53%
Visibility6.2 mi
Dew point43°
Wed, 1157° / 40°0Light rain
MorningMostly clear47°feels 47°
AfternoonOvercast57°feels 55°
EveningLight rain49°feels 45°
OvernightOvercast42°feels 42°
57 °Light rain

Duncan, Wednesday, 11 November

Light rain. High 57°, low 40°.

Pressure29.85 inHg
Wind7.6 mph NE
Humidity59%
Visibility6.2 mi
Dew point43°
Thu, 1244° / 40°0Overcast
MorningOvercast42°feels 35°
AfternoonOvercast43°feels 36°
EveningOvercast41°feels 36°
OvernightOvercast40°feels 34°
44 °Overcast

Duncan, Thursday, 12 November

Overcast. High 44°, low 40°.

Pressure30.00 inHg
Wind16.2 mph N
Humidity63%
Visibility—
Dew point31°
Fri, 1341° / 31°0Clear
MorningClear34°feels 27°
AfternoonClear40°feels 34°
EveningClear34°feels 29°
OvernightClear32°feels 27°
41 °Clear

Duncan, Friday, 13 November

Clear. High 41°, low 31°.

Pressure30.12 inHg
Wind12.1 mph N
Humidity50%
Visibility—
Dew point23°
Sat, 1448° / 29°0Overcast
MorningOvercast34°feels 29°
AfternoonOvercast45°feels 40°
EveningOvercast41°feels 36°
OvernightOvercast38°feels 32°
48 °Overcast

Duncan, Saturday, 14 November

Overcast. High 48°, low 29°.

Pressure30.03 inHg
Wind9.2 mph SW
Humidity33%
Visibility—
Dew point16°
Sun, 1559° / 38°0Clear
MorningClear44°feels 39°
AfternoonClear56°feels 54°
EveningClear50°feels 48°
OvernightClear45°feels 43°
59 °Clear

Duncan, Sunday, 15 November

Clear. High 59°, low 38°.

Pressure30.00 inHg
Wind7.5 mph SW
Humidity56%
Visibility—
Dew point39°
Mon, 1661° / 42°0Overcast
MorningOvercast46°feels 42°
AfternoonOvercast58°feels 56°
EveningOvercast55°feels 54°
OvernightOvercast52°feels 50°
61 °Overcast

Duncan, Monday, 16 November

Overcast. High 61°, low 42°.

Pressure30.12 inHg
Wind8.7 mph SE
Humidity58%
Visibility—
Dew point41°

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.