Here is your Madison, WI forecast through September 31st. 

 

For the weekend and Monday it should be quite nice with patchy fog in the mornings and evenings and highs in the upper 70's and lows right around 50. 

 

It should be mostly sunny on Tuseday but a bit colder with highs in the high 60's. Tuseday night has a low tempature of 52 degrees.

 

 

Weather information courtesy of www.weather.gov.