Eastport, ME Weather & Growing Conditions
Tonight
46°F
Clear
Clear, with a low around 46. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Clear | 7 to 13 mph NW | 0% |
| Saturday | 61°F | Sunny | 5 to 12 mph NW | 0% |
| Saturday Night | 48°F | Partly Cloudy | 3 mph NE | 0% |
| Sunday | 59°F | Partly Sunny | 2 to 8 mph SE | 3% |
| Sunday Night | 48°F | Chance Light Rain | 1 to 5 mph SW | 36% |
| Monday | 61°F | Patchy Fog then Mostly Sunny | 1 to 6 mph NW | 13% |
| Monday Night | 45°F | Partly Cloudy | 6 mph N | 0% |
| Tuesday | 60°F | Mostly Sunny | 2 to 6 mph NE | 0% |
| Tuesday Night | 46°F | Partly Cloudy | 3 mph NE | 0% |
| Wednesday | 60°F | Sunny | 3 mph E | 0% |
| Wednesday Night | 46°F | Mostly Clear | 2 mph E | 0% |
| Thursday | 60°F | Mostly Sunny | 3 mph E | 7% |
| Thursday Night | 47°F | Chance Rain Showers | 3 mph NE | 27% |
| Friday | 61°F | Chance Rain Showers | 5 mph NE | 28% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Eastport, ME
Last spring frost
Apr 29
First fall frost
Oct 25
Growing season
178 days
Hardiness zone
6a
Explore more for Eastport, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Eastport, Me (0.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.