Defiance, Iowa Weather
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Weather Forecast for Defiance, Iowa : Shelby County
Issued: 5:49 am CDT Jun 3, 2025 Latitude: 41.8241543 Longitude: -95.3427762 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Friday Saturday Sunday Monday
100% chance of thunderstorms on Today Clearing on Tonight Mostly Sunny on Wednesday 50% chance of rain on Thursday Partly Sunny on Friday 20% chance of thunderstorms on Saturday 10% chance of thunderstorms on Sunday Sunny on Monday
High: 59 °F Low: 48°F High: 75°F High: 71°F High: 73°F High: 77°F High: 78°F High: 77°F
Low: 53°F Low: 54°F Low: 52°F Low: 57°F Low: 52°F  
Thunderstorms Clearing Mostly Sunny Rain Partly Sunny Thunderstorms Thunderstorms Sunny
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Current Conditions at
DENISON - (KDNS)
61°
Cloudy
Mist
as of 6:15 AM CDST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 2 1/2 Miles
Pressure: 29.74 in.
Flight Rule: IFR
Wind Data
8 MPH
Gust: 14 MPH
050° Northeast
Cloud Level(s): Solid Overcast at 600ft
Current Conditions at
HARLAN - (KHNR)
66°
Cloudy
Mist
as of 6:15 AM CDST
Rel. Humidity: 100%
Dew Point: 66°F
Visibility: 2 Miles
Pressure: 29.72 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Scattered at 200ft, Broken at 1900ft, Solid Overcast at 6000ft
Current Conditions at
AUDUBON - (KADU)
66°
Cloudy
as of 6:15 AM CDST
Rel. Humidity: 100%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.73 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 1600ft, Broken at 3400ft, Solid Overcast at 7500ft
Current Conditions at
CARROLL - (KCIN)
61°
Cloudy
Mist
as of 6:15 AM CDST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 1 3/4 Miles
Pressure: 29.74 in.
Flight Rule: IFR
Wind Data
12 MPH
Gust: 17 MPH
060° Northeast
Cloud Level(s): Broken at 1800ft, Solid Overcast at 5500ft
100% chance of thunderstorms Today Today... Showers and thunderstorms before 4pm, then a chance of showers. Temperature falling to around 59 by 2pm. North wind 7 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Clearing on Tonight Tonight... Cloudy during the early evening, then gradual clearing, with a low around 48. North wind 6 to 11 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 75. Light and variable wind becoming northeast around 6 mph in the morning.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 53. Light east southeast wind.
50% chance of rain Thursday Thursday... A 50 percent chance of showers, mainly after 9am. Mostly cloudy, with a high near 71. Calm wind becoming east around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
30% chance of rain Thursday Night Thursday Night... A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 54. East northeast wind around 6 mph becoming calm in the evening. New precipitation amounts between a tenth and quarter of an inch possible.
Partly Sunny on Friday Friday... Partly sunny, with a high near 73. East northeast wind 3 to 7 mph.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 52. Northeast wind around 5 mph becoming calm in the evening.
20% chance of thunderstorms Saturday Saturday... A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
20% chance of thunderstorms Saturday Night Saturday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 57. South wind 5 to 7 mph.
10% chance of thunderstorms Sunday Sunday... A slight chance of showers and thunderstorms. Sunny, with a high near 78. South southwest wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 52. Northwest wind 5 to 8 mph, with gusts as high as 16 mph.
Sunny on Monday Monday... Sunny, with a high near 77. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Current Radar Image


Sun Almanac for Defiance, Iowa
Sunrise: 05:48 AM
Sunset: 8:51 PM
Civil Sunrise:05:14 AM
Civil Sunset: 9:25 PM
Nautical Sunrise: 04:31 AM
Nautical Sunset: 10:08 PM
Astro Sunrise: 03:40 AM
Astro Sunset: 10:59 PM
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