Afton, Wisconsin Weather
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Weather Forecast for Afton, Wisconsin : Rock County
Issued: 10:54 pm CDT Jul 2, 2025 Latitude: 42.6039009 Longitude: -89.0712225 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Independence Day Saturday Sunday Monday Tuesday Wednesday
Mostly Clear on Tonight 20% chance of thunderstorms on Thursday 30% chance of thunderstorms on Independence Day 20% chance of thunderstorms on Saturday 40% chance of thunderstorms on Sunday Mostly Sunny on Monday 20% chance of thunderstorms on Tuesday 30% chance of thunderstorms on Wednesday
Low: 64°F High: 88°F High: 91°F High: 91°F High: 85°F High: 80°F High: 84°F High: 84°F
Low: 68°F Low: 70°F Low: 70°F Low: 62°F Low: 59°F Low: 62°F  
Mostly Clear Thunderstorms Thunderstorms Thunderstorms Thunderstorms Mostly Sunny Thunderstorms Thunderstorms
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Current Conditions at
JANESVILLE - (KJVL)
72°
Clear
as of 10:30 PM CDST
Rel. Humidity: 73%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MONROE - (KEFT)
75°
Clear
as of 10:35 PM CDST
Rel. Humidity: 64%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
7 MPH
240° Southwest
Cloud Level(s): Clear
Current Conditions at
ROCKFORD - (KRFD)
75°
Clear
as of 9:54 PM CDST
Rel. Humidity: 69%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
3 MPH
190° South
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 64. West wind around 5 mph becoming calm.
20% chance of thunderstorms Thursday Thursday... A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
30% chance of thunderstorms Thursday Night Thursday Night... A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. South wind around 5 mph.
30% chance of thunderstorms Independence Day Independence Day... A 30 percent chance of showers and thunderstorms, mainly before 10am. Mostly sunny and hot, with a high near 91. Heat index values as high as 98. Southwest wind 5 to 10 mph.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 70. South wind around 5 mph.
20% chance of thunderstorms Saturday Saturday... A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 91. Southwest wind 5 to 15 mph.
40% chance of thunderstorms Saturday Night Saturday Night... A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind 5 to 10 mph.
40% chance of thunderstorms Sunday Sunday... A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 85. West wind 10 to 15 mph. Chance of precipitation is 40%.
30% chance of thunderstorms Sunday Night Sunday Night... A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 80.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 59.
20% chance of thunderstorms Tuesday Tuesday... A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
30% chance of thunderstorms Tuesday Night Tuesday Night... A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
30% chance of thunderstorms Wednesday Wednesday... A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Sun Almanac for Afton, Wisconsin
Sunrise: 05:24 AM
Sunset: 8:37 PM
Civil Sunrise:04:49 AM
Civil Sunset: 9:12 PM
Nautical Sunrise: 04:05 AM
Nautical Sunset: 9:57 PM
Astro Sunrise: 03:10 AM
Astro Sunset: 10:51 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.