Machias, ME Weather & Growing Conditions
Tonight
43°F
Partly Cloudy
Partly cloudy, with a low around 43. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 43°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 59°F | Mostly Cloudy | 0 to 8 mph SE | 6% |
| Sunday Night | 47°F | Chance Light Rain | 0 to 3 mph S | 31% |
| Monday | 64°F | Patchy Fog then Sunny | 1 to 10 mph N | 11% |
| Monday Night | 41°F | Partly Cloudy | 2 to 7 mph N | 0% |
| Tuesday | 63°F | Mostly Sunny | 5 mph N | 0% |
| Tuesday Night | 41°F | Mostly Clear | 1 mph N | 0% |
| Wednesday | 63°F | Sunny | 3 mph NE | 0% |
| Wednesday Night | 40°F | Mostly Clear | 1 mph NE | 0% |
| Thursday | 65°F | Sunny | 2 mph NE | 2% |
| Thursday Night | 41°F | Slight Chance Rain Showers | 1 mph NE | 19% |
| Friday | 65°F | Chance Rain Showers | 2 to 8 mph NE | 29% |
| Friday Night | 44°F | Chance Rain Showers | 5 to 9 mph NE | 38% |
| Saturday | 64°F | Chance Rain Showers | 10 mph NE | 37% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Machias, ME
Last spring frost
May 2
First fall frost
Oct 15
Growing season
164 days
Hardiness zone
5b
Explore more for Machias, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Wesley, Me (11 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.