Deadman Lake Weather Forecast
- 59
- 70
Rain Showers Likely
- 52
- 68
Slight Chance Rain Showers
- 52
- 76
Mostly Sunny
- 59
- 81
Partly Sunny
- 54
- 78
Partly Sunny
- 48
- 67
Partly Sunny
Today 18 Aug Ontonagon
A chance of Thunderstorms. Showers likely. Highs 72 to 77. Southeast Winds 5 to 10 Mph, becoming south in the afternoon. Chance of rain 70 percent.
Tonight 18 Aug Ontonagon
Cloudy with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the mid 50s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.
Deadman Lake Temperature Statistics
August Temperature
Land O' Lakes, Kings Land O' Lakes Airport (13 miles)
Lowest 1 August, 2025
39.4 °FAverage August
67.1 °FHighest 7 August, 2025
87.1 °F
Climate (2020–Present)
Land O' Lakes, Kings Land O' Lakes Airport (13 miles)
Average Low 2020–2025
30.6 °FAverage 2020–2025
42.4 °FAverage High 2020–2025
52.5 °F