Waupun, Wisconsin Weather
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Click for Frost Advisory for Waupun, Wisconsin
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Weather Forecast for Waupun, Wisconsin : Fond du Lac County
Issued: 6:11 am CDT Oct 20, 2025 Latitude: 43.6333219 Longitude: -88.7295519 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Increasing Clouds on Today 80% chance of rain on Tonight 70% chance of rain on Tuesday Mostly Cloudy on Wednesday Sunny on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday Partly Sunny on Sunday
High: 64°F Low: 40°F High: 49°F High: 49°F High: 52°F High: 58°F High: 61°F High: 62°F
Low: 38°F Low: 30°F Low: 29°F Low: 36°F Low: 40°F  
Increasing Clouds Rain Rain Mostly Cloudy Sunny Mostly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
JUNEAU - (KUNU)
36°
Clear
as of 6:15 AM CDST
Rel. Humidity: 93%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
5 MPH
130° Southeast
Cloud Level(s): Clear
Current Conditions at
FOND DU LAC - (KFLD)
36°
Clear
as of 5:53 AM CDST
Rel. Humidity: 93%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
6 MPH
170° South
Cloud Level(s): Clear
Current Conditions at
OSHKOSH - (KOSH)
39°
Clear
as of 5:53 AM CDST
Rel. Humidity: 80%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
5 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
WEST BEND - (KETB)
37°
Clear
as of 6:15 AM CDST
Rel. Humidity: 100%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Increasing Clouds on Today Today... Areas of frost before 8am. Otherwise, increasing clouds, with a high near 64. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
80% chance of rain Tonight Tonight... Showers, mainly before 1am. Low around 40. 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 of less than a tenth of an inch possible.
70% chance of rain Tuesday Tuesday... Showers likely, mainly after 1pm. Increasing clouds, with a high near 49. Breezy, with a west wind 15 to 20 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.
50% chance of rain Tuesday Night Tuesday Night... A 50 percent chance of showers before 1am. Cloudy, with a low around 38. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 49. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Cloudy on Wednesday Night Wednesday Night... Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 30. Northwest wind 10 to 15 mph.
Sunny on Thursday Thursday... Widespread frost before 8am. Otherwise, sunny, with a high near 52. Northwest wind 10 to 15 mph.
Mostly Clear on Thursday Night Thursday Night... Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.
Mostly Sunny on Friday Friday... Widespread frost before 9am. Otherwise, mostly sunny, with a high near 58.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 36.
Mostly Sunny on Saturday Saturday... Patchy frost. Otherwise, mostly sunny, with a high near 61.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 40.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 62.
Current Radar Image


Sun Almanac for Waupun, Wisconsin
Sunrise: 07:16 AM
Sunset: 6:03 PM
Civil Sunrise:06:47 AM
Civil Sunset: 6:32 PM
Nautical Sunrise: 06:14 AM
Nautical Sunset: 7:06 PM
Astro Sunrise: 05:40 AM
Astro Sunset: 7:39 PM
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