South Madison, Wisconsin Weather
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Weather Forecast for South Madison, Wisconsin : Dane County
Issued: 6:24 am CDT Jul 1, 2025 Latitude: 43.0558299 Longitude: -89.3856746 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Thursday Independence Day Saturday Sunday Monday
Sunny on Today Clear on Tonight Sunny on Wednesday 30% chance of thunderstorms on Thursday 20% chance of rain on Independence Day 50% chance of thunderstorms on Saturday 30% chance of on Sunday 20% chance of thunderstorms on Monday
High: 83°F Low: 63°F High: 86°F High: 87°F High: 90°F High: 88°F High: 86°F High: 83°F
Low: 67°F Low: 70°F Low: 74°F Low: 72°F Low: 65°F  
Sunny Clear Sunny Thunderstorms Rain Thunderstorms Partly Sunny Thunderstorms
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Current Conditions at
MADISON - (KMSN)
70°
Clear
as of 7:53 AM CDST
Rel. Humidity: 77%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
6 MPH
330° Northwest
Cloud Level(s): Clear
Current Conditions at
MONROE - (KEFT)
72°
Clear
as of 8:35 AM CDST
Rel. Humidity: 73%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
7 MPH
330° Northwest
Cloud Level(s): Clear
Current Conditions at
WATERTOWN - (KRYV)
72°
Clear
as of 8:35 AM CDST
Rel. Humidity: 73%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
8 MPH
310° Northwest
Cloud Level(s): Clear
Current Conditions at
BARABOO - (KDLL)
68°
Clear
as of 8:35 AM CDST
Rel. Humidity: 88%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
6 MPH
290° West
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 83. Northwest wind around 10 mph.
Clear on Tonight Tonight... Clear, with a low around 63. West wind around 5 mph.
Sunny on Wednesday Wednesday... Sunny, with a high near 86. West wind 5 to 10 mph.
20% chance of thunderstorms Wednesday Night Wednesday Night... A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 67. West wind around 5 mph becoming calm in the evening.
30% chance of thunderstorms Thursday Thursday... A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
20% chance of thunderstorms Thursday Night Thursday Night... A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind around 5 mph. Chance of precipitation is 20%.
20% chance of rain Independence Day Independence Day... A 20 percent chance of showers before 1pm. Mostly sunny and hot, with a high near 90. Southwest wind 5 to 10 mph.
30% chance of thunderstorms Friday Night Friday Night... A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. South wind 5 to 10 mph.
50% chance of thunderstorms Saturday Saturday... A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
50% chance of thunderstorms Saturday Night Saturday Night... A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
30% chance of Sunday Sunday... A 30 percent chance of showers. Partly sunny, with a high near 86.
20% chance of rain Sunday Night Sunday Night... A 20 percent chance of showers. Partly cloudy, with a low around 65.
20% chance of thunderstorms Monday Monday... A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Current Radar Image


Sun Almanac for South Madison, Wisconsin
Sunrise: 05:22 AM
Sunset: 8:41 PM
Civil Sunrise:04:47 AM
Civil Sunset: 9:16 PM
Nautical Sunrise: 04:02 AM
Nautical Sunset: 10:01 PM
Astro Sunrise: 03:06 AM
Astro Sunset: 10:58 PM
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