Decker Lake Weather Forecast
- 59
- 80
Rain Showers
- 55
- 80
Decreasing Clouds
- 59
- 83
Chance Rain Showers
- 58
- 82
Chance Thunderstorms
- 59
- 84
Mostly Sunny
- 64
- 85
Chance Rain Showers
- 61
- 84
Chance Thunderstorms
Today 6 Jul Clare
Showers and a chance of Thunderstorms. Highs in the upper 70s. Northwest Winds 5 to 10 Mph with Gusts to around 20 Mph. Chance of rain 80 percent.
Tonight 6 Jul Clare
Mostly cloudy. A 20 percent chance of Showers and Thunderstorms in the evening. Lows in the upper 50s. North Winds 5 to 10 Mph in the evening becoming light.
Decker Lake Temperature Statistics
July Temperature
Houghton Lake, Roscommon County Airport (21.7 miles)
Lowest 4 July, 2025
48.9 °FAverage July
71.5 °FHighest 2 July, 2025
84.9 °F
Climate (2020–Present)
Houghton Lake, Roscommon County Airport (21.7 miles)
Average Low 2020–2025
36.4 °FAverage 2020–2025
46.1 °FAverage High 2020–2025
55.6 °F