Ithaca, Wisconsin Weather
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Weather Forecast for Ithaca, Wisconsin : Richland County
Issued: 2:31 am CDT Oct 19, 2025 Latitude: 43.3408176 Longitude: -90.2817921 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
100% chance of rain on Overnight Clearing on Sunday Mostly Sunny on Monday 30% chance of on Tuesday Partly Sunny on Wednesday Sunny on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday
Low: 45°F High: 59°F High: 66°F High: 51°F High: 52°F High: 56°F High: 60°F High: 63°F
Low: 34°F Low: 41°F Low: 37°F Low: 29°F Low: 33°F Low: 39°F  
Rain Clearing Mostly Sunny Partly Sunny Partly Sunny Sunny Mostly Sunny Mostly Sunny
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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
BOSCOBEL - (KOVS)
52°
Cloudy
Light Rain
as of 1:53 AM CDST
Rel. Humidity: 76%
Dew Point: 45°F
Visibility: 8 Miles
Pressure: 29.70 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 21 MPH
320° Northwest
Cloud Level(s): Broken at 5500ft, Solid Overcast at 7000ft
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
100% chance of rain Overnight Overnight... Showers, mainly before 5am. Low around 45. Breezy, with a northwest wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. 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 59. Breezy, with a northwest wind 13 to 18 mph, with gusts as high as 31 mph.
Clear on Sunday Night Sunday Night... Areas of frost after 3am. Otherwise, clear, with a low around 34. West wind 5 to 7 mph becoming calm in the evening.
Mostly Sunny on Monday Monday... Areas of frost before 7am. Otherwise, mostly sunny, with a high near 66. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
60% chance of rain Monday Night Monday Night... Showers likely, mainly before 1am. Partly cloudy, with a low around 41. South wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
30% chance of Tuesday Tuesday... A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 51. Breezy, with a west wind 13 to 18 mph, with gusts as high as 30 mph.
Mostly Cloudy on Tuesday Night Tuesday Night... Patchy frost after 4am. Otherwise, mostly cloudy, with a low around 37. Breezy, with a west wind 10 to 16 mph, with gusts as high as 28 mph.
Partly Sunny on Wednesday Wednesday... Areas of frost before 9am. Otherwise, partly sunny, with a high near 52. Northwest wind 10 to 13 mph.
Mostly Clear on Wednesday Night Wednesday Night... Areas of frost after 4am. Otherwise, mostly clear, with a low around 29. Northwest wind around 6 mph becoming calm after midnight.
Sunny on Thursday Thursday... Areas of frost before 8am. Otherwise, sunny, with a high near 56. Calm wind becoming west 5 to 7 mph in the morning.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 33. Light and variable wind.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 60. Southwest wind 5 to 8 mph.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 39. South wind 3 to 5 mph.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 63. Calm wind becoming south 5 to 7 mph in the morning.
Sun Almanac for Ithaca, Wisconsin
Sunrise: 07:21 AM
Sunset: 6:11 PM
Civil Sunrise:06:52 AM
Civil Sunset: 6:40 PM
Nautical Sunrise: 06:19 AM
Nautical Sunset: 7:13 PM
Astro Sunrise: 05:45 AM
Astro Sunset: 7:47 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.