Denison, Iowa Weather
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Weather Forecast for Denison, Iowa : Crawford County
Issued: 6:34 am CDT Aug 2, 2025 Latitude: 42.0177658 Longitude: -95.3552757 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Smoke on Today Smoke on Tonight Partly Sunny on Sunday 20% chance of  on Monday Sunny on Tuesday Mostly Sunny on Wednesday Sunny on Thursday Sunny on Friday
High: 76°F Low: 58°F High: 77°F High: 78°F High: 83°F High: 87°F High: 89°F High: 90°F
Low: 57°F Low: 60°F Low: 64°F Low: 67°F Low: 69°F  
Smoke Smoke Partly Sunny Partly Sunny Sunny Mostly Sunny Sunny Sunny
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Current Conditions at
DENISON - (KDNS)
Clear
Haze
as of 9:35 AM CDST
Visibility: 6 Miles
Pressure: 30.35 in.
Flight Rule: VFR
Wind Data
7 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
HARLAN - (KHNR)
66°
Clear
as of 9:35 AM CDST
Rel. Humidity: 82%
Dew Point: 61°F
Visibility: 8 Miles
Pressure: 30.33 in.
Flight Rule: VFR
Wind Data
7 MPH
120° Southeast
Cloud Level(s): Clear
Current Conditions at
CARROLL - (KCIN)
64°
Clear
as of 9:35 AM CDST
Rel. Humidity: 88%
Dew Point: 61°F
Visibility: 8 Miles
Pressure: 30.36 in.
Flight Rule: VFR
Wind Data
5 MPH
Cloud Level(s): Clear
Current Conditions at
AUDUBON - (KADU)
66°
Cloudy
as of 9:35 AM CDST
Rel. Humidity: 88%
Dew Point: 63°F
Visibility: 7 Miles
Pressure: 30.36 in.
Flight Rule: MVFR
Wind Data
5 MPH
130° Southeast
Cloud Level(s): Scattered at 400ft, Broken at 1100ft, Solid Overcast at 8000ft
Smoke on Today Today... Areas of smoke. Partly sunny, with a high near 76. South southeast wind 7 to 9 mph.

Smoke on Tonight Tonight... Areas of smoke. Partly cloudy, with a low around 58. Southeast wind 5 to 7 mph.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 77. South southeast wind 5 to 9 mph.

20% chance of rain Sunday Night Sunday Night... A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 57. South southeast wind around 6 mph becoming calm after midnight.

20% chance of  Monday Monday... A 20 percent chance of showers. Partly sunny, with a high near 78. Calm wind becoming south 5 to 7 mph in the morning.

20% chance of thunderstorms Monday Night Monday Night... A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 60.

Sunny on Tuesday Tuesday... Sunny, with a high near 83.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 64.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 87.

30% chance of thunderstorms Wednesday Night Wednesday Night... A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67.

Sunny on Thursday Thursday... Sunny, with a high near 89.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 69.

Sunny on Friday Friday... Sunny, with a high near 90.

Current Radar Image


Sun Almanac for Denison, Iowa
Sunrise: 06:17 AM
Sunset: 8:39 PM
Civil Sunrise:05:45 AM
Civil Sunset: 9:10 PM
Nautical Sunrise: 05:06 AM
Nautical Sunset: 9:49 PM
Astro Sunrise: 04:23 AM
Astro Sunset: 10:32 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.