WISCONSIN (CBS 58) -- Gas prices in Wisconsin jumped up overnight.

The current statewide average is 3.83 a gallon. 

Thursday, that average was 15 cents cheaper. 

Brent Crude Oil is above a hundred dollars a barrel right now. 

The price is staying solid as President Trump declines to give a timeline on ending the war in Iran. 

Taking a look at gas prices in our area, Milwaukee County has the cheapest gas, at an average of 3.30 a gallon.

If you are traveling south this weekend, get gas before leaving Wisconsin, since the average for Illinois is sitting at 4.30 a gallon.