A deep low pressure system in the central United States this morning will move northeast into southeast Canada by Friday morning, and will push a cold front across our region on Friday. High pressure builds in behind the front for Saturday and Sunday and a weak front then crosses the region Sunday night.

Your 5-day WHEEcast: Cloudy and windy today with a high of 70. 30 percent chance of rain tonight with a low of 59. 80 percent chance of showers Friday, decreasing to 30 percent Friday night. We could get a thunderstorm Friday afternoon. Look for a high of 67 and low of 38. Sunny Saturday with a high of 54 and low of 31. Sunny Sunday with a high of 53 and low of 32. Sunny on Monday with a high of 54 and low of 31.