Melvin, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Melvin, a village in Sanilac County, Michigan.
Overnight
52°F
Chance Light Rain
A chance of rain. Cloudy. Low around 52, with temperatures rising to around 54 overnight. East northeast wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Melvin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Chance Light Rain | 3 mph ENE | 26% |
| Saturday | 65°F | Rain Showers Likely | 3 to 8 mph ESE | 64% |
| Saturday Night | 54°F | Showers And Thunderstorms Likely | 5 to 8 mph E | 73% |
| Sunday | 65°F | Chance Rain Showers | 6 to 13 mph NNE | 35% |
| Sunday Night | 51°F | Slight Chance Rain Showers then Mostly Cloudy | 7 to 12 mph NE | 17% |
| Monday | 62°F | Mostly Cloudy | 9 to 13 mph NE | 2% |
| Monday Night | 48°F | Mostly Cloudy | 8 to 12 mph NE | 6% |
| Tuesday | 62°F | Mostly Cloudy | 10 to 15 mph ENE | 12% |
| Tuesday Night | 49°F | Chance Rain Showers | 9 to 13 mph ENE | 44% |
| Wednesday | 62°F | Chance Rain Showers | 13 mph ENE | 45% |
| Wednesday Night | 50°F | Chance Showers And Thunderstorms | 5 to 9 mph ENE | 45% |
| Thursday | 64°F | Slight Chance Showers And Thunderstorms | 6 to 9 mph NE | 20% |
| Thursday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 8 mph NNE | 15% |
| Friday | 68°F | Partly Sunny | 3 to 8 mph NNE | 8% |
Forecast source: National Weather Service (api.weather.gov) for Melvin (43.186, -82.862). Updated through the day.
Growing snapshot for Melvin
Last spring frost
May 12
First fall frost
Oct 5
Growing season
147 days
Hardiness zone
6a
More local growing data for Melvin: nearby ZIP 48454 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Applegate
Brown City
Carsonville
Croswell
Deckerville
Forestville
Lexington
Marlette
Minden City
Peck
Port Sanilac
Sandusky
Snover
Ubly
Climate data from the nearest NOAA station, Yale 1 Nnw, Mi (3.5 mi from Melvin). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.