Decker Lake Weather Forecast
- 30
- 61
Decreasing Clouds
- 21
- 43
Decreasing Clouds
- 29
- 45
Partly Sunny
- 36
- 63
Partly Sunny
- 39
- 65
Mostly Sunny
- 52
- 73
Chance Rain Showers
- 44
- 70
Chance Rain Showers
Today 18 Apr Clare
Partly sunny. Highs around 60. West Winds 10 to 15 Mph.
Tonight 18 Apr Clare
Partly cloudy. Lows around 30. West Winds around 10 Mph with Gusts to around 25 Mph.
Decker Lake Temperature Statistics
April Temperature
Houghton Lake, Roscommon County Airport (21.7 miles)
Lowest 7 April, 2026
18.6 °FAverage April
44.3 °FHighest 14 April, 2026
74.6 °F
Climate (2021–Present)
Houghton Lake, Roscommon County Airport (21.7 miles)
Average Low 2021–2026
36.2 °FAverage 2021–2026
46 °FAverage High 2021–2026
55.6 °F