Ironton, Wisconsin Weather
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Weather Forecast for Ironton, Wisconsin : Sauk County
Issued: 2:07 am CDT Oct 19, 2025 Latitude: 43.54609 Longitude: -90.1412378 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
70% chance of rain on Overnight Clearing on Sunday Increasing Clouds on Monday 50% chance of rain on Tuesday Partly Sunny on Wednesday Sunny on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday
Low: 45°F High: 56°F High: 67°F High: 48°F High: 50°F High: 53°F High: 55°F High: 57°F
Low: 34°F Low: 41°F Low: 37°F Low: 30°F Low: 27°F Low: 31°F  
Rain Clearing Increasing Clouds Rain Partly Sunny Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
BARABOO - (KDLL)
52°
Cloudy
Light Rain
as of 2:15 AM CDST
Rel. Humidity: 71%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.63 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 18 MPH
320° Northwest
Cloud Level(s): Solid Overcast at 5000ft
Current Conditions at
LONE ROCK - (KLNR)
57°
Cloudy
as of 1:56 AM CDST
Rel. Humidity: 50%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.64 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 29 MPH
330° Northwest
Cloud Level(s): Solid Overcast at 10000ft
Current Conditions at
CAMP DOUGLAS - (KVOK)
54°
Cloudy
as of 1:55 AM CDST
Rel. Humidity: 58%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.63 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 21 MPH
300° Northwest
Cloud Level(s): Broken at 6000ft, Solid Overcast at 9500ft
Current Conditions at
MCCOY AAF - (KCMY)
50°
Clear
as of 2:20 AM CDST
Rel. Humidity: 76%
Dew Point: 43°F
Visibility: 8 Miles
Pressure: 29.67 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
70% chance of rain Overnight Overnight... Showers likely, mainly before 4am. Cloudy, with a low around 45. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Clearing on Sunday Sunday... Mostly cloudy through mid morning, then gradual clearing, with a high near 56. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Mostly Clear on Sunday Night Sunday Night... Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. West wind 5 to 10 mph becoming southwest after midnight.
Increasing Clouds on Monday Monday... Widespread frost, mainly before 8am. Otherwise, increasing clouds, with a high near 67. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
60% chance of rain Monday Night Monday Night... Showers likely, mainly before 1am. Mostly cloudy, with a low around 41. South wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
50% chance of rain Tuesday Tuesday... A 50 percent chance of showers. Mostly cloudy, with a high near 48. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
30% chance of rain Tuesday Night Tuesday Night... A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 37. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 50. Northwest wind around 15 mph, with gusts as high as 25 mph.
Cloudy on Wednesday Night Wednesday Night... Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 30.
Sunny on Thursday Thursday... Widespread frost before 9am. Otherwise, sunny, with a high near 53.
Mostly Clear on Thursday Night Thursday Night... Widespread frost. Otherwise, mostly clear, with a low around 27.
Mostly Sunny on Friday Friday... Widespread frost. Otherwise, mostly sunny, with a high near 55.
Cloudy on Friday Night Friday Night... Widespread frost. Otherwise, partly cloudy, with a low around 31.
Mostly Sunny on Saturday Saturday... Widespread frost. Otherwise, mostly sunny, with a high near 57.
Current Radar Image


Sun Almanac for Ironton, Wisconsin
Sunrise: 07:20 AM
Sunset: 6:11 PM
Civil Sunrise:06:51 AM
Civil Sunset: 6:40 PM
Nautical Sunrise: 06:18 AM
Nautical Sunset: 7:13 PM
Astro Sunrise: 05:45 AM
Astro Sunset: 7:46 PM
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