Illinois Grove, Iowa Weather
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Weather Forecast for Illinois Grove, Iowa : Marshall County
Issued: 7:50 am CDT Jun 3, 2025 Latitude: 42.1908191 Longitude: -93.2235375 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Friday Saturday Sunday Monday
90% chance of thunderstorms on Today 30% chance of thunderstorms on Tonight Sunny on Wednesday 20% chance of on Thursday Mostly Sunny on Friday Sunny on Saturday 40% chance of rain on Sunday Sunny on Monday
High: 60 °F Low: 52°F High: 76°F High: 76°F High: 73°F High: 77°F High: 79°F High: 77°F
Low: 54°F Low: 56°F Low: 55°F Low: 58°F Low: 55°F  
Thunderstorms Thunderstorms Sunny Partly Sunny Mostly Sunny Sunny Rain Sunny
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Current Conditions at
MARSHALLTOWN ARPT - (KMIW)
72°
Cloudy
Light Rain
as of 7:53 AM CDST
Rel. Humidity: 78%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.74 in.
Flight Rule: VFR
Wind Data
3 MPH
160° South
Cloud Level(s): Scattered at 3100ft, Broken at 9500ft, Solid Overcast at 11000ft
Current Conditions at
AMES MUNICIPAL ARPT - (KAMW)
70°
Cloudy
as of 8:34 AM CDST
Rel. Humidity: 94%
Dew Point: 68°F
Visibility: 8 Miles
Pressure: 29.74 in.
Flight Rule: MVFR
Wind Data
3 MPH
190° South
Cloud Level(s): Broken at 2600ft, Broken at 3200ft, Solid Overcast at 11000ft
Current Conditions at
BOONE MUNICIPAL - (KBNW)
66°
Cloudy
Mist
as of 8:15 AM CDST
Rel. Humidity: 100%
Dew Point: 66°F
Visibility: 1 1/4 Miles
Pressure: 29.74 in.
Flight Rule: LIFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 300ft
Current Conditions at
NEWTON MUNICIPAL - (KTNU)
70°
Partly Cloudy
as of 8:15 AM CDST
Rel. Humidity: 94%
Dew Point: 68°F
Visibility: 9 Miles
Pressure: 29.74 in.
Flight Rule: VFR
Wind Data
10 MPH
190° South
Cloud Level(s): Scattered at 10000ft
90% chance of thunderstorms Today Today... Showers and possibly a thunderstorm. Temperature falling to around 60 by 3pm. South wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
30% chance of thunderstorms Tonight Tonight... A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 52. North wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunny on Wednesday Wednesday... Sunny, with a high near 76. Northeast wind 6 to 8 mph.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.
20% chance of Thursday Thursday... A 20 percent chance of showers after 1pm. Partly sunny, with a high near 76. Calm wind becoming east around 6 mph in the afternoon.
30% chance of thunderstorms Thursday Night Thursday Night... A chance of showers, with thunderstorms also possible after 10pm. Mostly cloudy, with a low around 56. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 73.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 55.
Sunny on Saturday Saturday... Sunny, with a high near 77.
40% chance of rain Saturday Night Saturday Night... A 40 percent chance of showers after 1am. Partly cloudy, with a low around 58.
40% chance of rain Sunday Sunday... A 40 percent chance of showers. Mostly sunny, with a high near 79.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 55.
Sunny on Monday Monday... Sunny, with a high near 77.
Current Radar Image


Sun Almanac for Illinois Grove, Iowa
Sunrise: 05:38 AM
Sunset: 8:44 PM
Civil Sunrise:05:04 AM
Civil Sunset: 9:18 PM
Nautical Sunrise: 04:21 AM
Nautical Sunset: 10:02 PM
Astro Sunrise: 03:29 AM
Astro Sunset: 10:53 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.