Corinna, ME Weather & Growing Conditions
Overnight
45°F
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 45. South wind around 2 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Chance Light Rain | 2 mph S | 26% |
| Wednesday | 71°F | Slight Chance Light Rain then Partly Sunny | 2 to 7 mph SW | 24% |
| Wednesday Night | 45°F | Partly Cloudy | 0 to 3 mph S | 4% |
| Thursday | 70°F | Mostly Cloudy then Chance Light Rain | 1 to 12 mph S | 34% |
| Thursday Night | 53°F | Chance Light Rain | 1 to 9 mph SW | 32% |
| Friday | 68°F | Chance Light Rain | 3 mph W | 36% |
| Friday Night | 47°F | Light Rain | 3 to 10 mph NE | 88% |
| Saturday | 58°F | Light Rain | 10 mph NE | 79% |
| Saturday Night | 41°F | Light Rain Likely | 5 to 8 mph NE | 66% |
| Sunday | 52°F | Light Rain Likely | 7 to 10 mph NW | 57% |
| Sunday Night | 33°F | Slight Chance Light Rain then Mostly Cloudy | 2 to 6 mph W | 20% |
| Monday | 50°F | Slight Chance Light Rain | 5 to 12 mph W | 20% |
| Monday Night | 30°F | Slight Chance Light Rain | 8 mph W | 18% |
| Tuesday | 51°F | Slight Chance Light Rain then Mostly Sunny | 7 to 10 mph SW | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Corinna, ME
Last spring frost
May 8
First fall frost
Oct 3
Growing season
148 days
Hardiness zone
4b
Explore more for Corinna, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Corinna, Me (2.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.