Machias, ME Weather & Growing Conditions
This Afternoon
59°F
Light Rain Likely
Rain likely. Cloudy. High near 59, with temperatures falling to around 50 in the afternoon. East wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 59°F | Light Rain Likely | 6 mph E | 70% |
| Tonight | 46°F | Light Rain Likely | 5 mph SE | 70% |
| Wednesday | 63°F | Chance Light Rain then Partly Sunny | 3 to 7 mph SW | 39% |
| Wednesday Night | 48°F | Partly Cloudy | 2 mph SW | 5% |
| Thursday | 64°F | Partly Sunny | 3 to 12 mph SW | 11% |
| Thursday Night | 54°F | Chance Light Rain | 3 to 7 mph SW | 25% |
| Friday | 63°F | Light Rain Likely | 5 mph SW | 68% |
| Friday Night | 48°F | Light Rain | 1 to 7 mph SE | 87% |
| Saturday | 57°F | Light Rain | 7 to 10 mph E | 87% |
| Saturday Night | 44°F | Light Rain | 3 to 7 mph S | 78% |
| Sunday | 56°F | Light Rain Likely | 5 to 8 mph W | 60% |
| Sunday Night | 37°F | Chance Light Rain then Mostly Cloudy | 3 mph W | 34% |
| Monday | 53°F | Chance Light Rain | 5 to 9 mph W | 27% |
| Monday Night | 33°F | Chance Light Rain | 6 mph NW | 26% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Machias, ME
Last spring frost
May 3
First fall frost
Oct 9
Growing season
158 days
Hardiness zone
5b
Explore more for Machias, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Jonesboro, Me (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.