West Kennebunk, ME Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for West Kennebunk, a community in York County, Maine.
Today
87°F
Sunny
Sunny, with a high near 87. West wind 5 to 10 mph.
7-day forecast for West Kennebunk
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Sunny | 5 to 10 mph W | 0% |
| Tonight | 60°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Wednesday | 86°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 66°F | Mostly Cloudy | 5 mph SW | 6% |
| Thursday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 22% |
| Thursday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 20% |
| Friday | 91°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 | 24% |
| Saturday | 87°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 | 5 mph SW | 6% |
| Monday | 89°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 West Kennebunk (43.414, -70.581). Updated through the day.
Growing snapshot for West Kennebunk
Last spring frost
May 9
First fall frost
Oct 3
Growing season
146 days
Hardiness zone
5b
More local growing data for West Kennebunk: nearby ZIP 04043 weather · frost dates · planting calendar · Maine frost dates
Nearby towns & communities
Alfred
Biddeford
Cape Neddick
Cornish
Kennebunk
Kennebunkport
Kittery
Lake Arrowhead
North Berwick
Old Orchard Beach
Saco
Sanford
South Berwick
South Eliot
York Harbor
Climate data from the nearest NOAA station, Kennebunkport, Me (5.6 mi from West Kennebunk). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.