Lubec, ME Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lubec, a community in Washington County, Maine.
Overnight
45°F
Light Rain Likely
Rain likely. Cloudy, with a low around 45. Southeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Lubec
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Light Rain Likely | 7 mph SE | 58% |
| Wednesday | 60°F | Light Rain then Mostly Cloudy | 6 mph S | 82% |
| Wednesday Night | 49°F | Mostly Cloudy | 2 mph S | 6% |
| Thursday | 62°F | Partly Sunny | 3 to 10 mph S | 2% |
| Thursday Night | 53°F | Chance Light Rain | 7 mph SW | 33% |
| Friday | 62°F | Light Rain Likely | 5 mph SW | 65% |
| Friday Night | 49°F | Rain | 1 to 5 mph SE | 95% |
| Saturday | 57°F | Light Rain | 5 to 9 mph SE | 94% |
| Saturday Night | 46°F | Light Rain | 6 mph E | 79% |
| Sunday | 55°F | Light Rain Likely | 5 to 8 mph NW | 56% |
| Sunday Night | 40°F | Chance Light Rain | 5 mph W | 29% |
| Monday | 52°F | Slight Chance Light Rain | 5 to 8 mph W | 24% |
| Monday Night | 37°F | Slight Chance Light Rain | 6 mph W | 24% |
| Tuesday | 50°F | Slight Chance Light Rain | 6 to 9 mph W | 21% |
Forecast source: National Weather Service (api.weather.gov) for Lubec (44.855, -66.990). Updated through the day.
Growing snapshot for Lubec
Last spring frost
Apr 29
First fall frost
Oct 25
Growing season
178 days
Hardiness zone
6a
More local growing data for Lubec: nearby ZIP 04631 weather · frost dates · planting calendar · Maine frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Eastport, Me (0.9 mi from Lubec). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.