Mount Vernon, Wisconsin Weather
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Weather Forecast for Mount Vernon, Wisconsin : Dane County
Issued: 2:36 pm CDT Oct 13, 2025 Latitude: 42.9469432 Longitude: -89.6559556 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Cloudy on Tonight Mostly Sunny on Tuesday 30% chance of rain on Wednesday 30% chance of rain on Thursday Partly Sunny on Friday 40% chance of rain on Saturday 20% chance of rain on Sunday Sunny on Monday
Low: 46°F High: 66°F High: 59°F High: 68°F High: 75°F High: 69°F High: 60°F High: 65°F
Low: 50°F Low: 50°F Low: 56°F Low: 56°F Low: 45°F Low: 41°F  
Cloudy Mostly Sunny Rain Rain Partly Sunny Rain Rain Sunny
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Current Conditions at
MADISON - (KMSN)
66°
Mostly Cloudy
as of 2:53 PM CDST
Rel. Humidity: 63%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
5 MPH
030° Northeast
Cloud Level(s): Broken at 5000ft, Broken at 25000ft
Current Conditions at
MONROE - (KEFT)
68°
Cloudy
as of 2:55 PM CDST
Rel. Humidity: 52%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 18 MPH
030° Northeast
Cloud Level(s): Solid Overcast at 4100ft
Cloudy on Tonight Tonight... Partly cloudy, with a low around 46. North wind around 5 mph.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 66. Northeast wind 5 to 10 mph.
70% chance of rain Tuesday Night Tuesday Night... Showers likely, mainly after 1am. Cloudy, with a low around 50. East wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
30% chance of rain Wednesday Wednesday... A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 59. East wind around 5 mph.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 50. East wind around 5 mph.
30% chance of rain Thursday Thursday... A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 68. Southeast wind 5 to 10 mph.
20% chance of rain Thursday Night Thursday Night... A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 56. Southeast wind around 10 mph.
Partly Sunny on Friday Friday... Partly sunny, with a high near 75. South wind 10 to 15 mph.
70% chance of rain Friday Night Friday Night... Showers likely, mainly after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
40% chance of rain Saturday Saturday... A 40 percent chance of showers. Mostly sunny, with a high near 69.
40% chance of rain Saturday Night Saturday Night... A 40 percent chance of showers. Partly cloudy, with a low around 45.
20% chance of rain Sunday Sunday... A 20 percent chance of showers. Mostly sunny, with a high near 60.
20% chance of rain Sunday Night Sunday Night... A 20 percent chance of showers. Mostly clear, with a low around 41.
Sunny on Monday Monday... Sunny, with a high near 65.
Sun Almanac for Mount Vernon, Wisconsin
Sunrise: 07:10 AM
Sunset: 6:19 PM
Civil Sunrise:06:42 AM
Civil Sunset: 6:48 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 7:20 PM
Astro Sunrise: 05:36 AM
Astro Sunset: 7:53 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.