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Postville, Wisconsin Weather Forecast
Postville, Wisconsin Weather
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Weather Forecast for Postville, Wisconsin : Green County
Issued: 12:11 am CST Dec 7, 2025 Latitude: 42.7991695 Longitude: -89.7529009 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
100% chance of snow on Overnight 20% chance of snow on Sunday Mostly Cloudy on Monday 20% chance of rain & snow on Tuesday 30% chance of snow on Wednesday 30% chance of snow on Thursday Partly Sunny on Friday Mostly Sunny on Saturday
Low: 15°F High: 18°F High: 21°F High: 36°F High: 31°F High: 23°F High: 12°F High: 8°F
Low: 1 °F Low: 24 °F Low: 28°F Low: 13°F Low: 5°F Low: -3°F  
Snow Snow Mostly Cloudy Rain & Snow Snow Snow Partly Sunny Mostly Sunny
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Current Conditions at
MONROE - (KEFT)
23°
Feels like 13°F
Cloudy
Light Snow
as of 12:35 AM CST
Rel. Humidity: 100%
Dew Point: 23°F
Visibility: 1 1/4 Miles
Pressure: 29.96 in.
Flight Rule: IFR
Wind Data
9 MPH
030° Northeast
Cloud Level(s): Solid Overcast at 900ft
Current Conditions at
MADISON - (KMSN)
21°
Cloudy
Light Snow Mist
as of 12:05 AM CST
Rel. Humidity: 92%
Dew Point: 19°F
Visibility: 1 Miles
Pressure: 30.02 in.
Flight Rule: IFR
Wind Data
3 MPH
0° North
Current Conditions at
LONE ROCK - (KLNR)
23°
Clear
Light Snow Mist
as of 12:32 AM CST
Rel. Humidity: 85%
Dew Point: 19°F
Visibility: 1 Miles
Pressure: 30.03 in.
Flight Rule: IFR
Wind Data
Calm
100% chance of snow Overnight Overnight... Snow, mainly before 5am. Low around 15. North wind 5 to 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
20% chance of snow Sunday Sunday... A 20 percent chance of snow before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 18. Wind chill values between zero and 5. North wind 5 to 10 mph.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 1. Wind chill values between -5 and -10. North wind around 5 mph becoming east after midnight.
Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 21. Wind chill values between zero and 10. Light and variable wind becoming south 5 to 10 mph in the morning.
30% chance of snow Monday Night Monday Night... A 30 percent chance of snow. Mostly cloudy, with a temperature rising to around 24 by 4am. South wind 10 to 15 mph, with gusts as high as 25 mph.
20% chance of rain & snow Tuesday Tuesday... A slight chance of rain and snow after noon. Mostly cloudy, with a high near 36. Southwest wind around 10 mph. Chance of precipitation is 20%.
80% chance of rain & snow Tuesday Night Tuesday Night... Rain, possibly mixed with snow, mainly before midnight. Low around 28. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
30% chance of snow Wednesday Wednesday... A 30 percent chance of snow showers. Mostly cloudy, with a high near 31. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
30% chance of snow Wednesday Night Wednesday Night... A 30 percent chance of snow showers. Mostly cloudy, with a low around 13.
30% chance of snow Thursday Thursday... A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 23.
20% chance of snow Thursday Night Thursday Night... A 20 percent chance of snow showers. Mostly cloudy, with a low around 5.
Partly Sunny on Friday Friday... Partly sunny, with a high near 12.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around -3.
Mostly Sunny on Saturday Saturday... Mostly sunny and cold, with a high near 8.
Current Radar Image


Sun Almanac for Postville, Wisconsin
Sunrise: 07:16 AM
Sunset: 4:25 PM
Civil Sunrise:06:45 AM
Civil Sunset: 4:57 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:32 PM
Astro Sunrise: 05:35 AM
Astro Sunset: 6:07 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.