Green Castle, Iowa Weather
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Weather Forecast for Green Castle, Iowa : Johnson County
Issued: 4:03 am CDT Jun 5, 2025 Latitude: 41.7744558 Longitude: -91.6662849 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Friday Saturday Sunday Monday Tuesday Wednesday
Morning Fog on Today Mostly Cloudy on Tonight Partly Sunny on Friday 30% chance of on Saturday 40% chance of thunderstorms on Sunday Mostly Sunny on Monday Sunny on Tuesday Sunny on Wednesday
High: 79°F Low: 60°F High: 79°F High: 77°F High: 79°F High: 75°F High: 78°F High: 84°F
Low: 59°F Low: 59°F Low: 55°F Low: 53°F Low: 56°F  
Morning Fog Mostly Cloudy Partly Sunny Partly Sunny Thunderstorms Mostly Sunny Sunny Sunny
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Current Conditions at
CEDAR RAPIDS - (KCID)
57°
Clear
Mist Smoke
as of 4:52 AM CDST
Rel. Humidity: 87%
Dew Point: 54°F
Visibility: 4 Miles
Pressure: 30.08 in.
Flight Rule: MVFR
Wind Data
6 MPH
350° North
Cloud Level(s): Clear
Current Conditions at
IOWA CITY - (KIOW)
57°
Clear
as of 4:52 AM CDST
Rel. Humidity: 100%
Dew Point: 57°F
Visibility: 8 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
WASHINGTON - (KAWG)
55°
Clear
Mist
as of 4:55 AM CDST
Rel. Humidity: 100%
Dew Point: 55°F
Visibility: 4 Miles
Pressure: 30.07 in.
Flight Rule: MVFR
Wind Data
3 MPH
010° North
Cloud Level(s): Clear
Current Conditions at
VINTON - (KVTI)
52°
Cloudy
Mist
as of 4:55 AM CDST
Rel. Humidity: 100%
Dew Point: 52°F
Visibility: 1 1/4 Miles
Pressure: 30.09 in.
Flight Rule: IFR
Wind Data
Calm
Morning Fog on Today Today... Patchy fog before 7am. Otherwise, mostly sunny, with a high near 79. North wind 5 to 10 mph becoming east in the afternoon.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 60. East wind around 5 mph.
Partly Sunny on Friday Friday... Partly sunny, with a high near 79. East wind around 5 mph.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 59. Northeast wind around 5 mph.
30% chance of Saturday Saturday... A 30 percent chance of showers. Partly sunny, with a high near 77.
30% chance of thunderstorms Saturday Night Saturday Night... A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
40% chance of thunderstorms Sunday Sunday... A chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 40%.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 55.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 75.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 53.
Sunny on Tuesday Tuesday... Sunny, with a high near 78.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 56.
Sunny on Wednesday Wednesday... Sunny, with a high near 84.
Current Radar Image


Sun Almanac for Green Castle, Iowa
Sunrise: 05:33 AM
Sunset: 8:38 PM
Civil Sunrise:04:59 AM
Civil Sunset: 9:12 PM
Nautical Sunrise: 04:16 AM
Nautical Sunset: 9:55 PM
Astro Sunrise: 03:24 AM
Astro Sunset: 10:46 PM
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