Eastport, ME Weather & Growing Conditions
This Afternoon
86°F
Sunny
Sunny, with a high near 86. West wind 10 to 14 mph, with gusts as high as 26 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 86°F | Sunny | 10 to 14 mph W | 0% |
| Tonight | 63°F | Clear | 2 to 7 mph W | 1% |
| Wednesday | 87°F | Sunny | 2 to 8 mph SW | 1% |
| Wednesday Night | 62°F | Partly Cloudy then Patchy Fog | 1 to 7 mph SW | 0% |
| Thursday | 82°F | Patchy Fog then Sunny | 0 to 6 mph SW | 0% |
| Thursday Night | 62°F | Partly Cloudy then Patchy Fog | 0 to 5 mph S | 5% |
| Friday | 79°F | Patchy Fog then Mostly Sunny | 0 to 5 mph S | 11% |
| Friday Night | 63°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 3 mph SW | 24% |
| Saturday | 80°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 37% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 35% |
| Sunday | 82°F | Mostly Sunny | 0 to 6 mph S | 14% |
| Sunday Night | 63°F | Partly Cloudy | 1 to 5 mph SW | 11% |
| Monday | 82°F | Mostly Sunny then Slight Chance Rain Showers | 2 to 8 mph SW | 20% |
| Monday Night | 62°F | Chance Rain Showers | 2 to 6 mph SW | 25% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Eastport, ME
Last spring frost
May 5
First fall frost
Oct 13
Growing season
160 days
Hardiness zone
6a
Explore more for Eastport, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Robbinston, Me (7.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.