Oscoda, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oscoda, a community in Alcona County, Michigan.
This Afternoon
64°F
Mostly Cloudy
Mostly cloudy, with a high near 64. South wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Oscoda
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 64°F | Mostly Cloudy | 5 to 10 mph S | 12% |
| Tonight | 58°F | Scattered Rain Showers | 10 mph E | 35% |
| Sunday | 62°F | Scattered Rain Showers then Partly Sunny | 10 to 20 mph NE | 35% |
| Sunday Night | 53°F | Mostly Cloudy | 15 to 25 mph NE | 1% |
| Monday | 56°F | Mostly Cloudy | 20 to 25 mph NE | 1% |
| Monday Night | 52°F | Mostly Cloudy | 20 mph NE | 1% |
| Tuesday | 58°F | Partly Sunny | 20 to 25 mph NE | 1% |
| Tuesday Night | 51°F | Mostly Cloudy | 25 mph E | 5% |
| Wednesday | 62°F | Partly Sunny | 20 to 25 mph E | 14% |
| Wednesday Night | 52°F | Slight Chance Rain Showers | 15 to 25 mph E | 15% |
| Thursday | 63°F | Mostly Sunny | 15 mph E | 13% |
| Thursday Night | 52°F | Partly Cloudy | 10 to 15 mph E | 11% |
| Friday | 65°F | Mostly Sunny | 10 mph NE | 11% |
| Friday Night | 52°F | Partly Cloudy | 5 to 10 mph N | 1% |
Forecast source: National Weather Service (api.weather.gov) for Oscoda (44.424, -83.332). Updated through the day.
Growing snapshot for Oscoda
Last spring frost
May 8
First fall frost
Oct 16
Growing season
160 days
Hardiness zone
6a
More local growing data for Oscoda: nearby ZIP 48738 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Harrisville 2Nne, Mi (9.5 mi from Oscoda). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.