Houghton Lake, MI Weather & Growing Conditions
Tonight
42°F
Scattered Rain Showers
Scattered rain showers. Mostly cloudy. Low around 42, with temperatures rising to around 45 overnight. East wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 42°F | Scattered Rain Showers | 5 mph E | 28% |
| Saturday | 63°F | Scattered Rain Showers | 5 to 10 mph E | 43% |
| Saturday Night | 48°F | Scattered Rain Showers | 5 mph E | 46% |
| Sunday | 67°F | Scattered Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 40% |
| Sunday Night | 41°F | Mostly Cloudy | 5 to 10 mph NE | 3% |
| Monday | 60°F | Mostly Cloudy | 10 mph NE | 1% |
| Monday Night | 39°F | Mostly Cloudy | 5 to 10 mph NE | 2% |
| Tuesday | 62°F | Partly Sunny | 5 to 15 mph NE | 7% |
| Tuesday Night | 40°F | Partly Cloudy | 5 to 15 mph NE | 14% |
| Wednesday | 63°F | Slight Chance Rain Showers | 5 to 10 mph E | 24% |
| Wednesday Night | 42°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 23% |
| Thursday | 66°F | Partly Sunny | 5 to 10 mph NE | 6% |
| Thursday Night | 43°F | Partly Cloudy | 0 to 5 mph NE | 6% |
| Friday | 70°F | Mostly Sunny | 0 to 5 mph N | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Houghton Lake, MI
Last spring frost
May 30
First fall frost
Sep 15
Growing season
106 days
Hardiness zone
5a
Explore more for Houghton Lake, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Houghton Lake 6 Wsw, Mi (3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.