Yarmouth, ME Weather & Growing Conditions
Today
63°F
Sunny
Sunny, with a high near 63. North wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 63°F | Sunny | 5 to 10 mph N | 0% |
| Tonight | 47°F | Partly Cloudy | 0 to 10 mph SW | 0% |
| Sunday | 62°F | Mostly Cloudy then Rain | 0 to 10 mph S | 79% |
| Sunday Night | 47°F | Rain then Chance Rain Showers | 5 to 10 mph NE | 75% |
| Monday | 64°F | Mostly Sunny | 10 to 15 mph N | 4% |
| Monday Night | 46°F | Mostly Cloudy | 5 to 10 mph N | 0% |
| Tuesday | 62°F | Partly Sunny | 5 to 10 mph NE | 0% |
| Tuesday Night | 45°F | Partly Cloudy | 0 to 10 mph NE | 1% |
| Wednesday | 62°F | Mostly Sunny | 10 mph NE | 0% |
| Wednesday Night | 45°F | Partly Cloudy | 0 to 5 mph NE | 4% |
| Thursday | 61°F | Slight Chance Rain Showers | 5 to 10 mph NE | 24% |
| Thursday Night | 46°F | Chance Rain Showers | 5 to 15 mph NE | 33% |
| Friday | 62°F | Chance Rain Showers | 15 to 20 mph N | 32% |
| Friday Night | 48°F | Chance Rain Showers | 10 to 20 mph NE | 31% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Yarmouth, ME
Last spring frost
Apr 28
First fall frost
Oct 19
Growing season
172 days
Hardiness zone
6a
Explore more for Yarmouth, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Gray, Me (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.