Eastport, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Eastport, a community in Antrim County, Michigan.
Today
85°F
Sunny
Sunny, with a high near 85. South wind 5 to 15 mph.
7-day forecast for Eastport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 5 to 15 mph S | 1% |
| Tonight | 63°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 75% |
| Wednesday | 77°F | Showers And Thunderstorms Likely | 5 mph NE | 58% |
| Wednesday Night | 59°F | Mostly Cloudy | 0 to 5 mph NE | 11% |
| Thursday | 81°F | Mostly Sunny | 0 to 5 mph E | 11% |
| Thursday Night | 62°F | Mostly Clear | 0 to 5 mph SW | 5% |
| Friday | 84°F | Sunny | 5 mph SW | 1% |
| Friday Night | 65°F | Mostly Clear | 5 to 10 mph SW | 9% |
| Saturday | 80°F | Sunny then Slight Chance Rain Showers | 10 mph SW | 18% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 44% |
| Sunday | 79°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 43% |
| Sunday Night | 62°F | Chance Rain Showers | 5 to 10 mph W | 48% |
| Monday | 77°F | Chance Rain Showers | 5 to 10 mph W | 28% |
| Monday Night | 61°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph N | 36% |
Forecast source: National Weather Service (api.weather.gov) for Eastport (45.112, -85.351). Updated through the day.
Growing snapshot for Eastport
Last spring frost
May 23
First fall frost
Oct 2
Growing season
131 days
Hardiness zone
6a
More local growing data for Eastport: nearby ZIP 49627 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, E Jordan, Mi (11.4 mi from Eastport). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.