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As of 12:42 CST

Weather in Duncan, IA

56°Current weather

Duncan, Wednesday, 11 November, 12:42

Mostly clear. Feels like 53°. High 56°, low 36°.

Pressure29.94 inHg
Wind11.5 mph NW
Humidity52%
Visibility6.2 mi
Dew point38°

Two-week outlook for Duncan, IA: week one averages a high of 44.8° and week two 44.4°, so both weeks look similar in temperature. Around 0.4 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 14: 41°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 11 – November 17)44.8°29.2°0.1 in / 1 d—
2nd (November 18 – November 24)44.4°33.9°0.3 in / 1 d—

Weekend weather

Sat, November 14
Clear
41°25°
no precip.
Sun, November 15
Overcast
43°28°
no precip.
Sat, November 21
Snow
44°30°
0.03 in
Sun, November 22
Partly cloudy
38°27°
no precip.
Thu, 1240° / 27°0Overcast
40 °Overcast

Duncan, Thursday, 12 November

Overcast. High 40°, low 27°.

Pressure30.21 inHg
Wind12 mph N
Humidity73%
Visibility6.2 mi
Dew point25°
Fri, 1339° / 26°0Overcast
39 °Overcast

Duncan, Friday, 13 November

Overcast. High 39°, low 26°.

Pressure30.24 inHg
Wind7.5 mph N
Humidity71%
Visibility6.2 mi
Dew point21°
Sat, 1441° / 25°0Clear
41 °Clear

Duncan, Saturday, 14 November

Clear. High 41°, low 25°.

Pressure30.33 inHg
Wind3.7 mph S
Humidity69%
Visibility6.2 mi
Dew point24°
Sun, 1543° / 28°0Overcast
43 °Overcast

Duncan, Sunday, 15 November

Overcast. High 43°, low 28°.

Pressure30.42 inHg
Wind7.8 mph SE
Humidity63%
Visibility6.2 mi
Dew point27°
Mon, 1646° / 28°0Clear
46 °Clear

Duncan, Monday, 16 November

Clear. High 46°, low 28°.

Pressure30.47 inHg
Wind8.5 mph S
Humidity58%
Visibility—
Dew point29°
Tue, 1748° / 33°0Clear
48 °Clear

Duncan, Tuesday, 17 November

Clear. High 48°, low 33°.

Pressure30.30 inHg
Wind13.1 mph S
Humidity51%
Visibility—
Dew point28°
Wed, 1847° / 38°0Overcast
47 °Overcast

Duncan, Wednesday, 18 November

Overcast. High 47°, low 38°.

Pressure30.09 inHg
Wind18.1 mph SE
Humidity53%
Visibility—
Dew point28°
Thu, 1944° / 41°0.3Rain
44 °Rain

Duncan, Thursday, 19 November

Rain. High 44°, low 41°.

Pressure29.80 inHg
Wind15 mph SE
Humidity91%
Visibility—
Dew point40°
Fri, 2053° / 44°0Overcast
53 °Overcast

Duncan, Friday, 20 November

Overcast. High 53°, low 44°.

Pressure29.77 inHg
Wind9.3 mph W
Humidity71%
Visibility—
Dew point42°
Sat, 2144° / 30°0.03Snow
44 °Snow

Duncan, Saturday, 21 November

Snow. High 44°, low 30°.

Pressure29.97 inHg
Wind19.5 mph NW
Humidity66%
Visibility—
Dew point24°
Sun, 2238° / 27°0Partly cloudy
38 °Partly cloudy

Duncan, Sunday, 22 November

Partly cloudy. High 38°, low 27°.

Pressure30.21 inHg
Wind15.7 mph NW
Humidity53%
Visibility—
Dew point20°
Mon, 2339° / 28°0Clear
39 °Clear

Duncan, Monday, 23 November

Clear. High 39°, low 28°.

Pressure30.27 inHg
Wind6.3 mph SW
Humidity57%
Visibility—
Dew point22°
Tue, 2446° / 30°0Overcast
46 °Overcast

Duncan, Tuesday, 24 November

Overcast. High 46°, low 30°.

Pressure30.15 inHg
Wind9.9 mph W
Humidity53%
Visibility—
Dew point26°

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, IA, 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.