Fairfield, ME Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fairfield, a community in Somerset County, Maine.
Tonight
42°F
Mostly Clear
Mostly clear, with a low around 42. North wind 5 to 10 mph, with gusts as high as 25 mph.
7-day forecast for Fairfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 42°F | Mostly Clear | 5 to 10 mph N | 0% |
| Saturday | 65°F | Sunny | 5 to 10 mph N | 0% |
| Saturday Night | 42°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 63°F | Mostly Cloudy then Chance Rain Showers | 0 to 10 mph S | 33% |
| Sunday Night | 44°F | Chance Rain Showers | 0 to 5 mph W | 32% |
| Monday | 66°F | Mostly Sunny | 5 to 10 mph N | 4% |
| Monday Night | 42°F | Partly Cloudy | 5 mph N | 0% |
| Tuesday | 63°F | Mostly Sunny | 5 mph NE | 0% |
| Tuesday Night | 40°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Wednesday | 65°F | Sunny | 5 mph NE | 1% |
| Wednesday Night | 41°F | Partly Cloudy | 0 mph | 5% |
| Thursday | 65°F | Partly Sunny | 0 to 5 mph NE | 14% |
| Thursday Night | 44°F | Slight Chance Rain Showers | 0 to 5 mph NE | 24% |
| Friday | 65°F | Slight Chance Rain Showers | 5 mph N | 24% |
Forecast source: National Weather Service (api.weather.gov) for Fairfield (44.590, -69.605). Updated through the day.
Growing snapshot for Fairfield
Last spring frost
May 2
First fall frost
Oct 10
Growing season
159 days
Hardiness zone
5b
More local growing data for Fairfield: nearby ZIP 04975 weather · frost dates · planting calendar · Maine frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Waterville Trtmt Plt, Me (7.5 mi from Fairfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.