Ontonagon- Including the city of Ontonagon 539 AM EDT Thu Apr 18 2024 .TODAY...Patchy fog this morning. Mostly cloudy. Highs in the mid 50s. West winds 5 to 15 mph. .TONIGHT...Partly cloudy. Lows around 33. West winds 5 to 15 mph with gusts up to 25 mph. .FRIDAY...Cooler. Mostly cloudy with a 20 percent chance of snow showers. Highs around 42. West winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...A slight chance of snow showers in the evening, then a chance of snow showers after midnight. Mostly cloudy. Lows 28 to 33. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 40 percent. .SATURDAY...Mostly cloudy with a slight chance of snow showers in the morning, then mostly sunny in the afternoon. Highs around 44. West winds 10 to 20 mph. Chance of snow 20 percent. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Warmer, clear. Lows 29 to 34. Highs 52 to 57. .MONDAY...Partly cloudy. Highs 55 to 60. .MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows around 34. Chance of rain 50 percent. .TUESDAY...Cooler. A chance of rain and snow showers in the morning. Partly cloudy. Highs around 47. Chance of precipitation 40 percent. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows 25 to 30. Highs 50 to 55. $$