Today...Widespread dense fog this morning. Sunny. Visibility one quarter mile or less at Times this morning. Highs in the upper 60s. Northwest winds around 5 mph...Becoming west this afternoon. Along the lakeshore...West winds 5 to 10 mph...Increasing to 15 to 20 mph this afternoon.

Tonight...Clear. Lows in the upper 30s. West winds 10 to 15 mph... Except west 20 to 25 mph along the lakeshore.

Friday...Sunny. Cooler with highs in the mid 50s. West winds 10 to 15 mph...Except west 15 to 25 mph along the lakeshore.

Friday Night...Clear. Widespread frost after midnight. Lows in the lower 30s. Northwest winds 5 to 10 mph...Except west 15 to 20 mph along the lakeshore.

Saturday...Widespread frost in the morning. Sunny. Highs in the lower 60s. Northwest winds 5 to 10 mph.

Saturday Night...Mostly clear. Lows in the mid 30s.

Sunday...Partly cloudy. Highs in the upper 60s.

Sunday Night...Partly cloudy. Lows in the lower 40s.

Monday...Partly cloudy with a 20 percent chance of showers. Highs around 70.

Monday Night...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s.

Tuesday...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s.

Tuesday Night...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s.

Wednesday...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s.