Kennebunk, ME Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Kennebunk, a community in York County, Maine.

Today

86°F

Sunny

Sunny, with a high near 86. West wind 5 to 10 mph.

7-day forecast for Kennebunk

When	Temp	Forecast	Wind	Precip
Today	86°F	Sunny	5 to 10 mph W	0%
Tonight	60°F	Mostly Clear	0 to 5 mph SW	0%
Wednesday	85°F	Mostly Sunny	0 to 5 mph SW	0%
Wednesday Night	66°F	Mostly Cloudy	5 mph SW	7%
Thursday	87°F	Mostly Sunny then Slight Chance Showers And Thunderstorms	0 to 5 mph S	21%
Thursday Night	70°F	Slight Chance Showers And Thunderstorms then Partly Cloudy	0 to 5 mph SW	19%
Friday	90°F	Mostly Sunny then Slight Chance Showers And Thunderstorms	0 to 5 mph SW	24%
Friday Night	69°F	Slight Chance Showers And Thunderstorms	0 to 5 mph W	23%
Saturday	85°F	Chance Rain Showers then Chance Showers And Thunderstorms	0 to 5 mph SW	44%
Saturday Night	68°F	Chance Showers And Thunderstorms then Partly Cloudy	0 to 5 mph SW	39%
Sunday	89°F	Sunny	0 to 5 mph SW	6%
Sunday Night	68°F	Mostly Clear	0 to 5 mph SW	6%
Monday	88°F	Sunny	5 to 10 mph SW	12%
Monday Night	66°F	Partly Cloudy	5 to 10 mph W	12%

Forecast source: National Weather Service (api.weather.gov) for Kennebunk (43.384, -70.544). Updated through the day.

Growing snapshot for Kennebunk

Last spring frost

May 9

First fall frost

Oct 3

Growing season

146 days

Hardiness zone

More local growing data for Kennebunk: nearby ZIP 04043 weather · frost dates · planting calendar · Maine frost dates

Nearby towns & communities

Alfred Biddeford Cape Neddick Cornish Kennebunkport Kittery Lake Arrowhead North Berwick Old Orchard Beach Saco Sanford South Berwick South Eliot West Kennebunk York Harbor

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Climate data from the nearest NOAA station, Kennebunkport, Me (5.6 mi from Kennebunk). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.