Duncan, Iowa Weather
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Weather Forecast for Duncan, Iowa : Hancock County
Issued: 6:34 am CDT Aug 2, 2025 Latitude: 43.1046832 Longitude: -93.7113274 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Smoke on Today Smoke on Tonight Mostly Sunny on Sunday Partly Sunny on Monday Mostly Sunny on Tuesday Mostly Sunny on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday
High: 75°F Low: 55°F High: 75°F High: 75°F High: 80°F High: 82°F High: 85°F High: 86°F
Low: 57°F Low: 59°F Low: 63°F Low: 67°F Low: 68°F  
Smoke Smoke Mostly Sunny Partly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
CLARION - (KCAV)
Clear
as of 9:35 AM CDST
Visibility: 8 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Wind Data
12 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
ALGONA - (KAXA)
66°
Mostly Clear
as of 9:35 AM CDST
Rel. Humidity: 82%
Dew Point: 61°F
Visibility: 7 Miles
Pressure: 30.36 in.
Flight Rule: VFR
Wind Data
8 MPH
150° Southeast
Cloud Level(s): Few at 4600ft
Current Conditions at
ALBERT LEA - (KAEL)
66°
Partly Cloudy
as of 9:35 AM CDST
Rel. Humidity: 82%
Dew Point: 61°F
Visibility: 7 Miles
Pressure: 30.38 in.
Flight Rule: VFR
Wind Data
7 MPH
170° South
Cloud Level(s): Scattered at 5000ft
Smoke on Today Today... Areas of smoke. Mostly sunny, with a high near 75. South southeast wind 7 to 9 mph.

Smoke on Tonight Tonight... Areas of smoke. Partly cloudy, with a low around 55. South southeast wind around 7 mph.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 75. South southeast wind 6 to 10 mph.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 57. South southeast wind around 7 mph.

Partly Sunny on Monday Monday... Partly sunny, with a high near 75. South wind 6 to 9 mph.

20% chance of thunderstorms Monday Night Monday Night... A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 80.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 63.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 82.

40% chance of thunderstorms Wednesday Night Wednesday Night... A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 85.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 68.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 86.

Current Radar Image


Sun Almanac for Duncan, Iowa
Sunrise: 06:07 AM
Sunset: 8:35 PM
Civil Sunrise:05:35 AM
Civil Sunset: 9:07 PM
Nautical Sunrise: 04:55 AM
Nautical Sunset: 9:47 PM
Astro Sunrise: 04:10 AM
Astro Sunset: 10:32 PM
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