Grant City, Iowa Weather
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Weather Forecast for Grant City, Iowa : Sac County
Issued: 7:50 am CDT Jun 3, 2025 Latitude: 42.2674833 Longitude: -94.887764 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Friday Saturday Sunday Monday
100% chance of thunderstorms on Today 20% chance of thunderstorms on Tonight Sunny on Wednesday 40% chance of rain on Thursday 20% chance of on Friday 30% chance of rain on Saturday 30% chance of thunderstorms on Sunday Sunny on Monday
High: 63°F Low: 50°F High: 76°F High: 74°F High: 73°F High: 79°F High: 80°F High: 78°F
Low: 54°F Low: 54°F Low: 54°F Low: 58°F Low: 54°F  
Thunderstorms Thunderstorms Sunny Rain Partly Sunny Rain Thunderstorms Sunny
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Current Conditions at
CARROLL - (KCIN)
61°
Cloudy
Rain
as of 7:35 AM CDST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 1 Miles
Pressure: 29.74 in.
Flight Rule: IFR
Wind Data
9 MPH
040° Northeast
Cloud Level(s): Solid Overcast at 1700ft
Current Conditions at
STORM LAKE - (KSLB)
55°
Cloudy
Light Rain
as of 7:35 AM CDST
Rel. Humidity: 100%
Dew Point: 55°F
Visibility: 1 1/2 Miles
Pressure: 29.77 in.
Flight Rule: IFR
Wind Data
14 MPH
020° North
Cloud Level(s): Solid Overcast at 600ft
Current Conditions at
DENISON - (KDNS)
61°
Mostly Cloudy
Mist
as of 7:35 AM CDST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 1 3/4 Miles
Pressure: 29.75 in.
Flight Rule: IFR
Wind Data
10 MPH
Gust: 16 MPH
040° Northeast
Cloud Level(s): Few at 200ft, Few at 800ft, Broken at 1300ft
Current Conditions at
AUDUBON - (KADU)
64°
Cloudy
as of 7:35 AM CDST
Rel. Humidity: 93%
Dew Point: 63°F
Visibility: 3 Miles
Pressure: 29.72 in.
Flight Rule: MVFR
Wind Data
5 MPH
040° Northeast
100% chance of thunderstorms Today Today... Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms, mainly between 3pm and 5pm. High near 63. Breezy, with a north wind 10 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.
20% chance of thunderstorms Tonight Tonight... A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Cloudy during the early evening, then gradual clearing, with a low around 50. North wind 5 to 9 mph becoming west northwest in the evening. Chance of precipitation is 20%.
Sunny on Wednesday Wednesday... Sunny, with a high near 76. Northwest wind around 6 mph becoming east northeast in the afternoon.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 54. Light and variable wind.
40% chance of rain Thursday Thursday... A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 74. Calm wind becoming east southeast 5 to 7 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
20% chance of thunderstorms Thursday Night Thursday Night... A slight chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.
20% chance of Friday Friday... A 20 percent chance of showers after 1pm. Partly sunny, with a high near 73.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 54.
30% chance of rain Saturday Saturday... A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 79.
40% chance of thunderstorms Saturday Night Saturday Night... A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
30% chance of thunderstorms Sunday Sunday... A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 54.
Sunny on Monday Monday... Sunny, with a high near 78.
Current Radar Image


Sun Almanac for Grant City, Iowa
Sunrise: 05:45 AM
Sunset: 8:51 PM
Civil Sunrise:05:10 AM
Civil Sunset: 9:25 PM
Nautical Sunrise: 04:27 AM
Nautical Sunset: 10:09 PM
Astro Sunrise: 03:35 AM
Astro Sunset: 11:01 PM
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