Wilton, ME Weather & Growing Conditions
This Afternoon
65°F
Sunny
Sunny, with a high near 65. Northwest wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Sunny | 0 mph | 0% |
| Tonight | 40°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 58°F | Mostly Cloudy then Light Rain | 0 to 10 mph SE | 75% |
| Sunday Night | 41°F | Light Rain Likely then Patchy Fog | 0 to 5 mph NE | 67% |
| Monday | 64°F | Patchy Fog then Mostly Sunny | 5 to 10 mph N | 0% |
| Monday Night | 38°F | Partly Cloudy | 5 mph N | 0% |
| Tuesday | 62°F | Mostly Sunny | 5 mph N | 0% |
| Tuesday Night | 39°F | Mostly Clear | 5 mph NE | 0% |
| Wednesday | 63°F | Sunny | 0 to 5 mph NE | 0% |
| Wednesday Night | 39°F | Mostly Clear | 0 mph | 0% |
| Thursday | 64°F | Mostly Sunny | 0 to 5 mph NE | 5% |
| Thursday Night | 41°F | Slight Chance Rain Showers | 0 to 5 mph NE | 19% |
| Friday | 64°F | Chance Rain Showers | 5 to 10 mph NE | 31% |
| Friday Night | 44°F | Chance Rain Showers | 10 to 15 mph N | 38% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wilton, ME
Last spring frost
May 16
First fall frost
Sep 26
Growing season
130 days
Hardiness zone
5a
Explore more for Wilton, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Farmington, Me (5.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.