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Aztalan, Wisconsin Weather Forecast
Aztalan, Wisconsin Weather
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Weather Forecast for Aztalan, Wisconsin : Jefferson County
Issued: 8:07 pm CST Nov 16, 2025 Latitude: 43.0727787 Longitude: -88.8623285 View on Google Maps

MouseOver for Detail Forecast
Tonight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
Clear on Tonight 20% chance of rain & snow on Monday 80% chance of rain & snow on Tuesday Cloudy on Wednesday 50% chance of rain on Thursday 40% chance of rain on Friday Partly Sunny on Saturday Mostly Sunny on Sunday
Low: 22°F High: 46°F High: 41°F High: 45°F High: 50°F High: 48°F High: 45°F High: 49°F
Low: 33°F Low: 30°F Low: 35°F Low: 40°F Low: 31°F Low: 31°F  
Clear Rain & Snow Rain & Snow Cloudy Rain Rain Partly Sunny Mostly Sunny
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Current Conditions at
WATERTOWN - (KRYV)
34°
Clear
as of 7:55 PM CST
Rel. Humidity: 43%
Dew Point: 14°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MADISON - (KMSN)
36°
Clear
as of 7:53 PM CST
Rel. Humidity: 43%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
3 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
JUNEAU - (KUNU)
36°
Clear
as of 7:52 PM CST
Rel. Humidity: 43%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
5 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
WAUKESHA - (KUES)
36°
Feels like 28°F
Clear
as of 7:45 PM CST
Rel. Humidity: 47%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
9 MPH
290° West
Cloud Level(s): Clear
Clear on Tonight Tonight... Clear, with a low around 22. Northwest wind around 5 mph.

20% chance of rain & snow Monday Monday... A slight chance of rain and snow after 5pm. Increasing clouds, with a high near 46. Northwest wind around 5 mph becoming calm. Chance of precipitation is 20%.

90% chance of snow Monday Night Monday Night... Snow, mainly after midnight. Low around 33. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

80% chance of rain & snow Tuesday Tuesday... Rain and snow, becoming all rain after 9am. High near 41. East wind 5 to 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 30. East wind around 5 mph becoming calm in the evening.

Cloudy on Wednesday Wednesday... Cloudy, with a high near 45. Calm wind becoming southeast around 5 mph.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 35. Calm wind.

50% chance of rain Thursday Thursday... A 50 percent chance of rain. Mostly cloudy, with a high near 50. Light southeast wind becoming south 5 to 10 mph in the morning.

60% chance of rain Thursday Night Thursday Night... Rain likely, mainly before midnight. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

40% chance of rain Friday Friday... A 40 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 48.

20% chance of rain Friday Night Friday Night... A 20 percent chance of rain. Mostly cloudy, with a low around 31.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 45.

Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 31.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 49.

Current Radar Image


Sun Almanac for Aztalan, Wisconsin
Sunrise: 06:50 AM
Sunset: 4:31 PM
Civil Sunrise:06:19 AM
Civil Sunset: 5:01 PM
Nautical Sunrise: 05:45 AM
Nautical Sunset: 5:36 PM
Astro Sunrise: 05:11 AM
Astro Sunset: 6:09 PM
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