Marenisco, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marenisco, a community in Gogebic County, Michigan.
This Afternoon
63°F
Slight Chance Light Rain
A slight chance of rain after 5pm. Mostly cloudy, with a high near 63. South wind around 5 mph. Chance of precipitation is 20%.
7-day forecast for Marenisco
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Slight Chance Light Rain | 5 mph S | 15% |
| Tonight | 45°F | Slight Chance Light Rain | 5 mph SE | 22% |
| Saturday | 64°F | Slight Chance Light Rain | 5 mph E | 23% |
| Saturday Night | 44°F | Mostly Cloudy | 0 to 5 mph NE | 6% |
| Sunday | 63°F | Partly Sunny | 5 to 10 mph NE | 5% |
| Sunday Night | 36°F | Mostly Cloudy | 0 to 10 mph NE | 0% |
| Monday | 62°F | Partly Sunny | 0 to 5 mph E | 0% |
| Monday Night | 34°F | Partly Cloudy then Patchy Frost | 0 to 5 mph E | 0% |
| Tuesday | 65°F | Areas Of Frost then Mostly Sunny | 0 to 5 mph E | 0% |
| Tuesday Night | 36°F | Mostly Clear then Patchy Frost | 0 to 5 mph SE | 1% |
| Wednesday | 66°F | Patchy Frost then Mostly Sunny | 0 to 5 mph SE | 3% |
| Wednesday Night | 40°F | Partly Cloudy | 0 to 5 mph SE | 2% |
| Thursday | 69°F | Mostly Sunny | 0 to 5 mph SW | 4% |
| Thursday Night | 42°F | Partly Cloudy | 0 mph | 5% |
Forecast source: National Weather Service (api.weather.gov) for Marenisco (46.374, -89.712). Updated through the day.
Growing snapshot for Marenisco
Last spring frost
May 26
First fall frost
Sep 27
Growing season
123 days
Hardiness zone
4a
More local growing data for Marenisco: nearby ZIP 49947 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bergland Dam, Mi (12.4 mi from Marenisco). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.