Fifteen Lake Weather Forecast
- 59
- 84
Chance Rain Showers
- 55
- 77
Chance Rain Showers
- 54
- 76
Partly Sunny
- 59
- 82
Partly Sunny
- 59
- 84
Partly Sunny
- 58
- 83
Chance Rain Showers
Today 3 Jul Iron
Mostly cloudy with a slight chance of Thunderstorms. A slight chance of Showers late this Morning, then a chance of Showers this afternoon. Hot with Highs in the mid 80s. Southwest Winds around 5 Mph, becoming northwest this afternoon. Chance of rain 40 percent.
Tonight 3 Jul Iron
Mostly cloudy with a slight chance of Thunderstorms. A chance of Showers, mainly in the evening. Humid with Lows in the upper 50s. East Winds around 5 Mph. Chance of rain 40 percent.
Fifteen Lake Temperature Statistics
July Temperature
Ironwood, Gogebic-Iron County Airport (19.3 miles)
Lowest 1 July, 2026
61 °FAverage July
72.6 °FHighest 1 July, 2026
80.1 °F
Climate (2021–2026)
Ironwood, Gogebic-Iron County Airport (19.3 miles)
Average Low 2021–2026
32.7 °FAverage 2021–2026
42.6 °FAverage High 2021–2026
51.3 °F