Vanceboro, ME Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Vanceboro, a community in Washington County, Maine.
Tonight
39°F
Mostly Cloudy
Mostly cloudy, with a low around 39. East wind around 1 mph.
7-day forecast for Vanceboro
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Mostly Cloudy | 1 mph E | 0% |
| Sunday | 59°F | Cloudy | 2 to 7 mph SE | 6% |
| Sunday Night | 45°F | Slight Chance Light Rain | 0 to 5 mph SW | 24% |
| Monday | 61°F | Patchy Fog then Sunny | 1 to 12 mph N | 10% |
| Monday Night | 39°F | Mostly Clear then Patchy Fog | 3 to 8 mph N | 0% |
| Tuesday | 62°F | Patchy Fog then Sunny | 5 mph N | 0% |
| Tuesday Night | 39°F | Mostly Clear | 3 mph N | 0% |
| Wednesday | 63°F | Sunny | 2 mph NE | 0% |
| Wednesday Night | 39°F | Mostly Clear | 0 mph | 0% |
| Thursday | 66°F | Sunny | 2 mph N | 1% |
| Thursday Night | 41°F | Partly Cloudy then Slight Chance Rain Showers | 2 mph NE | 18% |
| Friday | 65°F | Slight Chance Rain Showers | 2 to 6 mph NE | 20% |
| Friday Night | 43°F | Chance Rain Showers | 7 mph NE | 31% |
| Saturday | 64°F | Chance Rain Showers | 9 mph NE | 32% |
Forecast source: National Weather Service (api.weather.gov) for Vanceboro (45.567, -67.429). Updated through the day.
Growing snapshot for Vanceboro
Last spring frost
May 13
First fall frost
Oct 1
Growing season
139 days
Hardiness zone
5a
More local growing data for Vanceboro: nearby ZIP 04491 weather · frost dates · planting calendar · Maine frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Vanceboro No 2, Me (4.4 mi from Vanceboro). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.