Kennebunk, ME Weather & Growing Conditions
Today
64°F
Sunny
Sunny, with a high near 64. East wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 64°F | Sunny | 0 to 5 mph E | 0% |
| Tonight | 43°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Sunday | 61°F | Mostly Cloudy then Rain | 0 to 10 mph S | 78% |
| Sunday Night | 44°F | Rain | 0 to 5 mph NE | 77% |
| Monday | 65°F | Mostly Sunny | 5 to 10 mph N | 5% |
| Monday Night | 43°F | Mostly Cloudy | 5 mph N | 0% |
| Tuesday | 61°F | Partly Sunny | 5 to 10 mph NE | 0% |
| Tuesday Night | 42°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Wednesday | 61°F | Mostly Sunny | 5 to 10 mph NE | 0% |
| Wednesday Night | 41°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph NE | 15% |
| Thursday | 61°F | Chance Rain Showers | 5 to 10 mph NE | 29% |
| Thursday Night | 43°F | Chance Rain Showers | 5 to 15 mph NE | 33% |
| Friday | 63°F | Chance Rain Showers | 15 mph N | 33% |
| Friday Night | 43°F | Chance Rain Showers | 10 to 15 mph NE | 32% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kennebunk, ME
Last spring frost
May 9
First fall frost
Oct 3
Growing season
146 days
Hardiness zone
5b
Explore more for Kennebunk, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Kennebunkport, Me (5.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.