Forecast for Tuesday, July 18, 2017 (AP graphic)

Marquette and vicinity: Tonight, a slight chance of showers between 3 a.m. and 4 a.m., then a slight chance of showers and thunderstorms after 4 a.m. Mostly clear, with a low around 64. South wind around 10 mph. Chance of precipitation is 20 percent. Tuesday, a 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Southwest wind 5 to 10 mph. Tuesday night, a 50 percent chance of showers, mainly before 2 a.m. Mostly cloudy, with a low around 61. West wind around 5 mph.

Extended forecast: Wednesday, a 10 percent chance of showers before 8 a.m. Mostly sunny, with a high near 77. Northwest wind around 5 mph. Wednesday night, partly cloudy, with a low around 60.

Thursday, mostly sunny, with a high near 79. Thursday night, mostly clear, with a low around 60. Friday, mostly sunny, with a high near 76. Friday night, partly cloudy, with a low around 59. Saturday, partly sunny, with a high near 75. Saturday night, partly cloudy, with a low around 59. Sunday, partly sunny, with a high near 71.

Lake Superior: Tonight, south wind 10 to 15 knots. Clear through midnight then becoming partly cloudy. A slight chance of showers after midnight. A chance of showers and a slight chance of thunderstorms late. Waves calm to 1 foot. Tuesday, southwest wind less than 10 knots. Mostly cloudy with a chance of showers and thunderstorms. Waves calm to 1 foot. Tuesday night, west wind less than 10 knots through midnight becoming variable. Mostly cloudy. A chance of showers and a slight chance of thunderstorms through midnight, then a chance of showers after midnight. Waves calm to 1 foot.

Temperatures: The average temperature Sunday at the National Weather Service office in Negaunee Township was 53 degrees, 13 degrees below normal. The high Tuesday was 62 degrees and the overnight low was 43 degrees.

Precipitation: Tuesday, trace. Year to date, 22.15 inches. Normal to date, 17.91 inches.

Sunset: 9:38 this evening.

Sunrise: 6:15 a.m. Tuesday.