Marlette, MI Weather & Growing Conditions
Tonight
49°F
Mostly Cloudy
Mostly cloudy. Low around 49, with temperatures rising to around 52 overnight. East northeast wind 2 to 10 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Mostly Cloudy | 2 to 10 mph ENE | 12% |
| Saturday | 65°F | Rain Showers Likely | 3 to 8 mph ESE | 59% |
| Saturday Night | 52°F | Showers And Thunderstorms Likely | 3 to 8 mph E | 70% |
| Sunday | 66°F | Chance Rain Showers | 6 to 13 mph NE | 28% |
| Sunday Night | 49°F | Mostly Cloudy | 7 to 12 mph NE | 12% |
| Monday | 62°F | Mostly Cloudy | 9 to 14 mph NE | 2% |
| Monday Night | 46°F | Mostly Cloudy | 7 to 14 mph NE | 5% |
| Tuesday | 62°F | Partly Sunny | 10 to 15 mph ENE | 8% |
| Tuesday Night | 48°F | Chance Rain Showers | 9 to 14 mph ENE | 40% |
| Wednesday | 62°F | Chance Rain Showers | 13 mph E | 43% |
| Wednesday Night | 48°F | Chance Rain Showers | 5 to 10 mph ENE | 38% |
| Thursday | 65°F | Slight Chance Rain Showers | 5 to 9 mph NE | 18% |
| Thursday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 2 to 8 mph NNE | 16% |
| Friday | 68°F | Partly Sunny | 3 to 9 mph NNE | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marlette, MI
Last spring frost
May 2
First fall frost
Oct 16
Growing season
165 days
Hardiness zone
6a
Explore more for Marlette, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Sandusky, Mi (11.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.