Oscoda, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oscoda, a community in Alcona County, Michigan.
Today
79°F
Sunny
Sunny. High near 79, with temperatures falling to around 77 in the afternoon. Southwest wind 10 to 15 mph.
7-day forecast for Oscoda
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Sunny | 10 to 15 mph SW | 0% |
| Tonight | 65°F | Partly Cloudy | 5 to 15 mph SW | 1% |
| Wednesday | 75°F | Showers And Thunderstorms Likely | 5 to 10 mph SW | 69% |
| Wednesday Night | 63°F | Showers And Thunderstorms Likely | 5 to 10 mph N | 68% |
| Thursday | 72°F | Rain Showers Likely | 5 mph NE | 68% |
| Thursday Night | 62°F | Slight Chance Rain Showers then Partly Cloudy | 5 mph SE | 17% |
| Friday | 77°F | Sunny | 5 to 10 mph S | 4% |
| Friday Night | 64°F | Mostly Clear | 5 to 10 mph S | 4% |
| Saturday | 84°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 15 mph SW | 17% |
| Saturday Night | 65°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 36% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 5 to 15 mph SW | 39% |
| Sunday Night | 64°F | Chance Showers And Thunderstorms | 10 mph W | 43% |
| Monday | 80°F | Chance Rain Showers | 5 to 10 mph SW | 40% |
| Monday Night | 62°F | Chance Rain Showers | 5 to 10 mph NE | 41% |
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 Aug 4, 2026.