Rain chances increase for the balance of the weekend
Dry weather continues Saturday, with temperatures remaining above normal. Afternoon highs will reach the lower 90s. Overnight lows will settle through the 60s. A weather system will arrive by Sunday, bringing with it occasional outbreaks of scattered showers and thunderstorms through Monday. Highs into early next week will return to the 80s.
In the tropics, “Isaac” will become a threat to the southeastern U.S. early next week, although the storm’s exact track remains uncertain. “Isaac’s” interaction with Hispaniola and Cuba will help to determine its strength upon arrival in the U.S.
For those heading to Boone, Iowa, site of the this year’s Farm Progress Show, look for dry, very warm weather with highs in the upper 80s to around 90-degrees and lows in the 60s.