Marquette and vicinity: Tonight, a 20 percent chance of showers and thunderstorms overnight. Mostly cloudy. Lows around 61. Light winds. Saturday, mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs around 77. South winds 5 to 10 mph. Saturday night, a 20 percent chance of showers and thunderstorms in the evening. Partly cloudy. Lows around 62. South winds 5 to 10 mph.

Extended forecast: Sunday, sunny. Highs around 80. South winds 5 to 10 mph. Sunday night, clear. Lows around 63. Monday, a chance of showers in the afternoon. Partly cloudy. Highs around 78. Chance of rain 40 percent. Monday night, a chance of showers and thunderstorms in the evening. Partly cloudy. Lows around 54. Chance of rain 30 percent.

Tuesday, cooler. A chance of showers in the morning. Partly cloudy. Highs around 63. Chance of rain 30 percent. Tuesday night and Wednesday, partly cloudy. Lows 43 to 48. Highs around 63. Wednesday night, a 40 percent chance of showers overnight. Mostly cloudy. Lows around 46. Thursday, showers likely. Highs around 63. Chance of rain 70 percent.

Lake Superior: Tonight, southeast wind less than 10 knots in the evening becoming variable, then becoming southeast less than 10 knots late. Mostly cloudy. A slight chance of showers and thunderstorms through midnight, then a chance of showers and thunderstorms late. Waves calm to 1 foot. Saturday, southeast wind less than 10 knots. Mostly cloudy with a slight chance of showers and thunderstorms. Waves building to 1 to 2 feet. Saturday night, southeast wind less than 10 knots veering south after midnight. Partly cloudy. A slight chance of showers and thunderstorms through midnight. Waves 1 to 2 feet.

Temperatures: The average temperature Thursday at the National Weather Service office in Negaunee Township was 70 degrees, 13 degrees above normal. The high Thursday was 79 degrees and the overnight low was 60 degrees.

Precipitation: Thursday, none. Year to date, 29.51 inches. Normal to date, 23.85 inches.

Sunset: 8:04 this evening.

Sunrise: 7:28 a.m. Saturday.