Marquette and vicinity: Tonight, isolated showers and thunderstorms overnight. Mostly clear. Lows 56 to 61. Light winds. Chance of rain 20 percent. Friday, a slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs around 81. West winds 5 to 10 mph becoming north in the afternoon. Chance of rain 50 percent. Friday night, partly cloudy. Patchy fog. Lows around 58. Light winds.

Extended forecast:Saturday, a slight chance of sprinkles in the morning, then a slight chance of showers and thunderstorms in the afternoon. Mostly sunny. Highs around 80. Light winds. Chance of rain 20 percent. Saturday night, mostly clear. Lows 55 to 60.

Lake Superior: Tonight, southeast wind less than 10 knots veering southwest late. Mostly clear. Isolated showers and thunderstorms late. Waves calm to 1 foot. Friday, west wind less than 10 knots veering northeast by mid afternoon. Partly cloudy. A slight chance of showers and thunderstorms through early afternoon, then a chance of showers and thunderstorms by mid afternoon. Waves calm to 1 foot.

Friday night, north wind less than 10 knots. Partly cloudy. Waves calm to 1 foot.

Temperatures: The average temperature Wednesday at the National Weather Service office in Negaunee Township was 59 degrees, 6 degrees below normal. The high Wednesday was 72 degrees and the overnight low was 45 degrees.

Precipitation: Wednesday, 0 inches. Year to date, 26.14 inches. Normal to date, 19.32 inches.

Sunset: 9:22 this evening

Sunrise: 6:32 a.m. Friday.