First Black Lake Weather Forecast
- 58
- 87
Chance Thunderstorms
- 46
- 69
Slight Chance Rain Showers
- 50
- 72
Mostly Sunny
- 56
- 79
Partly Sunny
- 59
- 80
Partly Sunny
- 62
- 83
Chance Rain Showers
- 59
- 84
Chance Thunderstorms
Today 20 Jul Iron
Sunny with a chance of Showers and Thunderstorms. Hot. Near steady temperature in the lower 80s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.
Tonight 20 Jul Iron
Mostly clear with a slight chance of Thunderstorms this Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Some Thunderstorms may be severe this evening. Lows in the upper 50s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.
First Black Lake Temperature Statistics
July Temperature
Manitowish Waters Airport (14.9 miles)
Lowest 10 July, 2026
53.4 °FAverage July
71.7 °FHighest 13 July, 2026
90.7 °F
Climate (2021–2026)
Manitowish Waters Airport (14.9 miles)
Average Low 2021–2026
29.7 °FAverage 2021–2026
40.6 °FAverage High 2021–2026
50.2 °F