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Avon, Wisconsin Weather Forecast
Avon, Wisconsin Weather
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Weather Forecast for Avon, Wisconsin : Lafayette County
Issued: 4:11 am CDT Nov 1, 2025 Latitude: 42.667779 Longitude: -90.126237 View on Google Maps

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Overnight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
20% chance of rain on Overnight 40% chance of rain on Saturday Morning Fog on Sunday Sunny on Monday Mostly Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday 30% chance of rain on Friday
Low: 34°F High: 44°F High: 51°F High: 58°F High: 59°F High: 60°F High: 57°F High: 56°F
Low: 28°F Low: 38°F Low: 33°F Low: 41°F Low: 32°F Low: 42°F  
Rain Rain Morning Fog Sunny Mostly Sunny Sunny Mostly Sunny Rain
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Current Conditions at
MONROE - (KEFT)
39°
Cloudy
as of 4:35 AM CDST
Rel. Humidity: 80%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
3 MPH
260° West
Cloud Level(s): Scattered at 4900ft, Solid Overcast at 7500ft
Current Conditions at
DUBUQUE - (KDBQ)
34°
Cloudy
as of 4:37 AM CDST
Rel. Humidity: 93%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
5 MPH
250° West
Cloud Level(s): Scattered at 2300ft, Solid Overcast at 9500ft
Current Conditions at
LONE ROCK - (KLNR)
37°
Cloudy
as of 4:09 AM CDST
Rel. Humidity: 93%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 2500ft, Solid Overcast at 3800ft
20% chance of rain Overnight Overnight... A 20 percent chance of rain. Mostly cloudy, with a low around 34. West wind around 5 mph.

40% chance of rain Saturday Saturday... A 40 percent chance of rain, mainly between 10am and 3pm. Mostly cloudy, with a high near 44. Northwest wind around 5 mph becoming north in the afternoon.

Morning Fog on Saturday Night Saturday Night... Patchy fog before 1am, then patchy fog after 2am. Otherwise, partly cloudy, with a low around 28. North wind around 5 mph becoming calm.

Morning Fog on Sunday Sunday... Patchy fog before 8am. Otherwise, mostly sunny, with a high near 51. Light south wind becoming southwest 10 to 15 mph in the afternoon.

20% chance of rain Sunday Night Sunday Night... A 20 percent chance of rain after 1am. Partly cloudy, with a low around 38. South wind around 10 mph.

Sunny on Monday Monday... Sunny, with a high near 58. Northwest wind around 10 mph.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 33. West wind around 5 mph.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 59. South wind 5 to 10 mph.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 41.

Sunny on Wednesday Wednesday... Sunny, with a high near 60.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 32.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 57.

30% chance of rain Thursday Night Thursday Night... A 30 percent chance of rain. Mostly cloudy, with a low around 42.

30% chance of rain Friday Friday... A 30 percent chance of rain. Partly sunny, with a high near 56.

Current Radar Image


Sun Almanac for Avon, Wisconsin
Sunrise: 07:35 AM
Sunset: 5:53 PM
Civil Sunrise:07:06 AM
Civil Sunset: 6:22 PM
Nautical Sunrise: 06:32 AM
Nautical Sunset: 6:56 PM
Astro Sunrise: 06:00 AM
Astro Sunset: 7:29 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.