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As of 21:30 EDT

Weather in Duncan, IN

81°Current weather

Duncan, Saturday, 8 August, 21:30

Clear. Feels like 86°. High 89°, low 72°.

Pressure30.03 inHg
Wind5.2 mph W
Humidity84%
Visibility6.2 mi
Dew point75°

Two-week outlook for Duncan, IN: week one averages a high of 87.6° and week two 81.9°, so week two runs 5.8° cooler than week one. Around 2.0 inches of precipitation are expected over the 14 days, across 9 wet days. The nearest weekend, August 8: 89°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)87.6°70.8°1.7 in / 6 d—
2nd (August 15 – August 21)81.9°64°0.3 in / 3 d—

Weekend weather

Sat, August 8
Light rain
89°72°
0.08 in
Sun, August 9
Light rain
93°75°
0.04 in
Sat, August 15
Light rain
79°62°
0.03 in
Sun, August 16
Light rain
82°65°
0.1 in
Sun, 0993° / 75°0.04Light rain
93 °Light rain

Duncan, Sunday, 9 August

Light rain. High 93°, low 75°.

Pressure30.06 inHg
Wind5.8 mph S
Humidity64%
Visibility6.2 mi
Dew point72°
Mon, 1096° / 75°0Clear
96 °Clear

Duncan, Monday, 10 August

Clear. High 96°, low 75°.

Pressure30.06 inHg
Wind12 mph SW
Humidity55%
Visibility6.2 mi
Dew point69°
Tue, 1194° / 72°0.05Light rain
94 °Light rain

Duncan, Tuesday, 11 August

Light rain. High 94°, low 72°.

Pressure29.97 inHg
Wind9.1 mph W
Humidity55%
Visibility6.2 mi
Dew point70°
Wed, 1289° / 69°0.17Rain
89 °Rain

Duncan, Wednesday, 12 August

Rain. High 89°, low 69°.

Pressure29.83 inHg
Wind11.6 mph W
Humidity66%
Visibility6.2 mi
Dew point73°
Thu, 1386° / 66°0.63Heavy rain
86 °Heavy rain

Duncan, Thursday, 13 August

Heavy rain. High 86°, low 66°.

Pressure29.97 inHg
Wind11.4 mph N
Humidity56%
Visibility—
Dew point65°
Fri, 1467° / 66°0.74Heavy rain
67 °Heavy rain

Duncan, Friday, 14 August

Heavy rain. High 67°, low 66°.

Pressure30.06 inHg
Wind7.7 mph E
Humidity96%
Visibility—
Dew point65°
Sat, 1579° / 62°0.03Light rain
79 °Light rain

Duncan, Saturday, 15 August

Light rain. High 79°, low 62°.

Pressure30.24 inHg
Wind8.4 mph E
Humidity47%
Visibility—
Dew point55°
Sun, 1682° / 65°0.1Light rain
82 °Light rain

Duncan, Sunday, 16 August

Light rain. High 82°, low 65°.

Pressure30.09 inHg
Wind6.5 mph E
Humidity76%
Visibility—
Dew point67°
Mon, 1784° / 69°0.11Light rain
84 °Light rain

Duncan, Monday, 17 August

Light rain. High 84°, low 69°.

Pressure30.03 inHg
Wind7.3 mph N
Humidity64%
Visibility—
Dew point69°
Tue, 1885° / 67°0.05Light rain
85 °Light rain

Duncan, Tuesday, 18 August

Light rain. High 85°, low 67°.

Pressure30.00 inHg
Wind5.7 mph NE
Humidity59%
Visibility—
Dew point66°
Wed, 1988° / 69°0Overcast
88 °Overcast

Duncan, Wednesday, 19 August

Overcast. High 88°, low 69°.

Pressure29.91 inHg
Wind7.8 mph W
Humidity53%
Visibility—
Dew point66°
Thu, 2077° / 59°0Clear
77 °Clear

Duncan, Thursday, 20 August

Clear. High 77°, low 59°.

Pressure29.97 inHg
Wind10.1 mph NE
Humidity52%
Visibility—
Dew point55°
Fri, 2177° / 58°0Overcast
77 °Overcast

Duncan, Friday, 21 August

Overcast. High 77°, low 58°.

Pressure30.03 inHg
Wind7.5 mph NE
Humidity49%
Visibility—
Dew point53°

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, IN, 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.