Farmington, ME Weather & Growing Conditions
Tonight
42°F
Partly Cloudy
Partly cloudy, with a low around 42. Southeast wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 42°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 59°F | Mostly Cloudy then Light Rain Likely | 0 to 10 mph S | 72% |
| Sunday Night | 43°F | Light Rain Likely | 0 to 5 mph NE | 66% |
| Monday | 64°F | Patchy Fog then Mostly Sunny | 5 to 10 mph N | 0% |
| Monday Night | 40°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Tuesday | 62°F | Mostly Sunny | 5 mph N | 0% |
| Tuesday Night | 40°F | Mostly Clear | 5 mph N | 0% |
| Wednesday | 63°F | Sunny | 0 to 5 mph NE | 0% |
| Wednesday Night | 40°F | Mostly Clear | 0 mph | 0% |
| Thursday | 64°F | Mostly Sunny | 0 to 5 mph NE | 5% |
| Thursday Night | 42°F | Slight Chance Rain Showers | 0 to 5 mph NE | 18% |
| Friday | 63°F | Chance Rain Showers | 5 to 10 mph NE | 33% |
| Friday Night | 45°F | Chance Rain Showers | 10 to 15 mph NE | 38% |
| Saturday | 63°F | Chance Rain Showers | 15 mph N | 37% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Farmington, ME
Last spring frost
May 7
First fall frost
Oct 2
Growing season
146 days
Hardiness zone
5a
Explore more for Farmington, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, New Sharon, Me (5.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.