ROCHESTER, NY (WROC) - Clouds are around this morning and there are snow showers being reported in spots thanks to a weak lake response, resulting in lake effect. Temperatures are stuck in the 30s with a northwest flow. It's a clear Tuesday night and lows respond. We'll be in the 20s Wednesday mo rning. A warm front passes overhead (probably without precip) and that should help get our numbers back on track, surging into the upper 40s and lower 50s. Timing of rain here is tricky, but it looks to favor the afternoon. Whenever it begins, it does look to last at least through Thursday morning as low pressure moves through the Great Lakes. We'll be in the warm sector and make a run at 70°  Thursday. As the storm moves east, we get colder Friday and into the weekend, but it's more of a regression to the mean instead of dropping below average. 8-Day Forecast The weekend is still up for grabs. The GFS has us dry through both Saturday and Sunday, but there's a storm lurking across Pennsylvania. The Euro migrates rain further north, bringing in rain showers Sunday and a cold front Tuesday. ...read more read less