Berlin, ME Weather & Growing Conditions
Tonight
40°F
Partly Cloudy
Partly cloudy, with a low around 40. South wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 40°F | Partly Cloudy | 5 to 10 mph S | 0% |
| Sunday | 48°F | Rain | 5 to 10 mph SW | 89% |
| Sunday Night | 41°F | Rain Likely then Patchy Fog | 5 to 15 mph N | 72% |
| Monday | 49°F | Patchy Fog then Mostly Sunny | 10 to 15 mph NW | 0% |
| Monday Night | 34°F | Partly Cloudy | 5 to 15 mph NW | 0% |
| Tuesday | 51°F | Mostly Sunny | 5 mph NE | 0% |
| Tuesday Night | 37°F | Mostly Clear | 5 mph NE | 0% |
| Wednesday | 52°F | Sunny | 5 mph E | 0% |
| Wednesday Night | 37°F | Mostly Clear | 0 to 5 mph E | 0% |
| Thursday | 53°F | Mostly Sunny then Slight Chance Rain Showers | 5 mph E | 15% |
| Thursday Night | 40°F | Slight Chance Rain Showers | 0 to 5 mph NE | 21% |
| Friday | 51°F | Chance Rain Showers | 5 mph N | 29% |
| Friday Night | 43°F | Chance Rain Showers | 5 to 10 mph N | 36% |
| Saturday | 52°F | Chance Rain Showers | 10 mph N | 35% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Berlin, ME
Last spring frost
May 19
First fall frost
Sep 25
Growing season
129 days
Hardiness zone
5a
Explore more for Berlin, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Andover 2, Me (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.