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As of 04:52 CDT

Weather in Duncan, IL

60°Current weather

Duncan, Thursday, 29 October, 04:52

Overcast. Feels like 59°. High 71°, low 51°.

Pressure30.06 inHg
Wind8.2 mph SW
Humidity65%
Visibility6.2 mi
Dew point48°

Two-week outlook for Duncan, IL: week one averages a high of 66.8° and week two 54.7°, so week two runs 12.1° cooler than week one. Around 2.1 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 31: 62°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 29 – November 4)66.8°52.9°1.6 in / 5 d—
2nd (November 5 – November 11)54.7°42°0.5 in / 1 d—

Weekend weather

Sat, October 31
Rain
62°53°
0.53 in
Sun, November 1
Light rain
68°52°
no precip.
Sat, November 7
Overcast
54°38°
no precip.
Sun, November 8
Overcast
65°49°
no precip.
Fri, 3065° / 48°0.13Light rain
65 °Light rain

Duncan, Friday, 30 October

Light rain. High 65°, low 48°.

Pressure30.30 inHg
Wind9 mph E
Humidity51%
Visibility6.2 mi
Dew point43°
Sat, 3162° / 53°0.53Rain
62 °Rain

Duncan, Saturday, 31 October

Rain. High 62°, low 53°.

Pressure30.33 inHg
Wind6.9 mph SE
Humidity85%
Visibility6.2 mi
Dew point50°
Sun, 0168° / 52°0.01Light rain
68 °Light rain

Duncan, Sunday, 1 November

Light rain. High 68°, low 52°.

Pressure30.27 inHg
Wind7.5 mph SE
Humidity58%
Visibility6.2 mi
Dew point53°
Mon, 0264° / 55°0.08Light rain
64 °Light rain

Duncan, Monday, 2 November

Light rain. High 64°, low 55°.

Pressure30.03 inHg
Wind14 mph S
Humidity78%
Visibility—
Dew point54°
Tue, 0369° / 62°0.61Rain
69 °Rain

Duncan, Tuesday, 3 November

Rain. High 69°, low 62°.

Pressure29.80 inHg
Wind16.9 mph SE
Humidity89%
Visibility—
Dew point63°
Wed, 0469° / 50°0.21Light rain
69 °Light rain

Duncan, Wednesday, 4 November

Light rain. High 69°, low 50°.

Pressure29.59 inHg
Wind22.7 mph S
Humidity83%
Visibility—
Dew point58°
Thu, 0552° / 41°0Clear
52 °Clear

Duncan, Thursday, 5 November

Clear. High 52°, low 41°.

Pressure29.88 inHg
Wind16.5 mph NW
Humidity40%
Visibility—
Dew point26°
Fri, 0652° / 37°0Clear
52 °Clear

Duncan, Friday, 6 November

Clear. High 52°, low 37°.

Pressure30.00 inHg
Wind10.9 mph W
Humidity36%
Visibility—
Dew point24°
Sat, 0754° / 38°0Overcast
54 °Overcast

Duncan, Saturday, 7 November

Overcast. High 54°, low 38°.

Pressure30.15 inHg
Wind8.5 mph E
Humidity44%
Visibility—
Dew point28°
Sun, 0865° / 49°0Overcast
65 °Overcast

Duncan, Sunday, 8 November

Overcast. High 65°, low 49°.

Pressure30.03 inHg
Wind14.5 mph SE
Humidity58%
Visibility—
Dew point46°
Mon, 0958° / 52°0.46Rain
58 °Rain

Duncan, Monday, 9 November

Rain. High 58°, low 52°.

Pressure29.80 inHg
Wind14.1 mph E
Humidity83%
Visibility—
Dew point49°
Tue, 1055° / 43°0.04Light rain
55 °Light rain

Duncan, Tuesday, 10 November

Light rain. High 55°, low 43°.

Pressure30.09 inHg
Wind19.8 mph NW
Humidity84%
Visibility—
Dew point47°
Wed, 1147° / 36°0Partly cloudy
47 °Partly cloudy

Duncan, Wednesday, 11 November

Partly cloudy. High 47°, low 36°.

Pressure29.77 inHg
Wind14.2 mph W
Humidity52%
Visibility—
Dew point29°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Duncan, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.