Walnut, Iowa Weather
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Weather Forecast for Walnut, Iowa : Pottawattamie County
Issued: 3:00 am CDT Jun 5, 2025 Latitude: 41.4774899 Longitude: -95.2219405 View on Google Maps

MouseOver for Detail Forecast
Overnight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Cloudy on Overnight 20% chance of rain on Thursday 40% chance of thunderstorms on Friday 30% chance of thunderstorms on Saturday Mostly Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday
Low: 53°F High: 75°F High: 75°F High: 79°F High: 77°F High: 75°F High: 79°F High: 84°F
Low: 57°F Low: 58°F Low: 57°F Low: 52°F Low: 51°F Low: 54°F  
Cloudy Rain Thunderstorms Thunderstorms Mostly Sunny Sunny Sunny Sunny
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Current Conditions at
HARLAN - (KHNR)
54°
Mostly Cloudy
as of 2:55 AM CDST
Rel. Humidity: 100%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
3 MPH
0° North
Cloud Level(s): Broken at 11000ft
Current Conditions at
ATLANTIC - (KAIO)
54°
Mostly Cloudy
as of 2:55 AM CDST
Rel. Humidity: 100%
Dew Point: 54°F
Visibility: 9 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Broken at 4900ft, Broken at 5500ft
Current Conditions at
AUDUBON - (KADU)
52°
Mostly Cloudy
as of 2:55 AM CDST
Rel. Humidity: 93%
Dew Point: 50°F
Visibility: 7 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 4000ft, Scattered at 5000ft, Broken at 8000ft
Current Conditions at
COUNCIL BLUFFS - (KCBF)
55°
Mostly Clear
Mist
as of 2:55 AM CDST
Rel. Humidity: 100%
Dew Point: 55°F
Visibility: 2 1/2 Miles
Pressure: 30.07 in.
Flight Rule: IFR
Wind Data
6 MPH
010° North
Cloud Level(s): Few at 12000ft
Cloudy on Overnight Overnight... Partly cloudy, with a low around 53. Light northeast wind.

20% chance of rain Thursday Thursday... A 20 percent chance of showers after 4pm. Mostly cloudy, with a high near 75. Light east northeast wind becoming east southeast 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

20% chance of rain Thursday Night Thursday Night... A 20 percent chance of showers. Cloudy, with a low around 57. East wind around 6 mph.

40% chance of thunderstorms Friday Friday... A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 75. East northeast wind around 7 mph. Chance of precipitation is 40%.

40% chance of thunderstorms Friday Night Friday Night... A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 58. East northeast wind 3 to 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

30% chance of thunderstorms Saturday Saturday... A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 79. Light and variable wind becoming west 5 to 8 mph in the morning. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

30% chance of thunderstorms Saturday Night Saturday Night... A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly clear, with a low around 57. West southwest wind 6 to 8 mph. Chance of precipitation is 30%.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 77. Northwest wind 9 to 15 mph, with gusts as high as 22 mph.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 52. West wind 7 to 11 mph, with gusts as high as 18 mph.

Sunny on Monday Monday... Sunny, with a high near 75. West northwest wind 9 to 16 mph, with gusts as high as 24 mph.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 51. West northwest wind 6 to 13 mph, with gusts as high as 18 mph.

Sunny on Tuesday Tuesday... Sunny, with a high near 79. Northwest wind 6 to 9 mph.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 54. West wind around 6 mph becoming southeast in the evening.

Sunny on Wednesday Wednesday... Sunny, with a high near 84. South wind 7 to 13 mph, with gusts as high as 18 mph.

Current Radar Image


Sun Almanac for Walnut, 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: 03:41 AM
Astro Sunset: 10:58 PM
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