Island Falls, ME Weather & Growing Conditions
Tonight
36°F
Clear
Clear, with a low around 36. Northwest wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 36°F | Clear | 9 mph NW | 0% |
| Saturday | 59°F | Patchy Frost then Sunny | 6 to 9 mph NW | 0% |
| Saturday Night | 36°F | Partly Cloudy then Patchy Frost | 0 to 3 mph N | 0% |
| Sunday | 59°F | Mostly Cloudy then Slight Chance Light Rain | 1 to 9 mph S | 20% |
| Sunday Night | 40°F | Slight Chance Light Rain then Patchy Fog | 0 to 6 mph SW | 20% |
| Monday | 59°F | Patchy Fog then Mostly Sunny | 1 to 9 mph NW | 5% |
| Monday Night | 36°F | Partly Cloudy then Patchy Frost | 3 to 8 mph N | 0% |
| Tuesday | 60°F | Patchy Frost then Mostly Sunny | 7 mph N | 0% |
| Tuesday Night | 35°F | Mostly Clear | 1 to 5 mph N | 0% |
| Wednesday | 62°F | Sunny | 2 mph NE | 0% |
| Wednesday Night | 35°F | Mostly Clear | 1 mph NE | 0% |
| Thursday | 64°F | Mostly Sunny | 0 to 5 mph NE | 6% |
| Thursday Night | 38°F | Mostly Cloudy then Slight Chance Rain Showers | 2 mph NE | 22% |
| Friday | 64°F | Slight Chance Rain Showers | 2 to 7 mph N | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Island Falls, ME
Last spring frost
May 13
First fall frost
Sep 30
Growing season
138 days
Hardiness zone
4b
Explore more for Island Falls, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Patten 2, Me (14.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.