Headquarters Lake Weather Forecast
- 71
- 86
Mostly Sunny
- 65
- 91
Rain Showers Likely
- 60
- 83
Slight Chance Rain Showers
- 60
- 84
Slight Chance Thunderstorms
- 62
- 88
Mostly Sunny
- 64
- 89
Slight Chance Thunderstorms
Today 23 Jul Roscommon
Partly sunny. Highs in the upper 80s. South Winds 5 to 15 Mph.
Tonight 23 Jul Roscommon
Clear. Lows in the upper 50s. Light Winds.
Headquarters Lake Temperature Statistics
July Temperature
Houghton Lake, Roscommon County Airport (9.3 miles)
Lowest 18 July, 2025
41.6 °FAverage July
70.7 °FHighest 5 July, 2025
90.6 °F
Climate (2020–Present)
Houghton Lake, Roscommon County Airport (9.3 miles)
Average Low 2020–2025
36.4 °FAverage 2020–2025
46.1 °FAverage High 2020–2025
55.5 °F