Blue Hill, ME Weather & Growing Conditions
Today
65°F
Sunny
Sunny, with a high near 65. Northwest wind 3 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Sunny | 3 to 8 mph NW | 0% |
| Tonight | 44°F | Partly Cloudy | 2 mph SE | 0% |
| Sunday | 60°F | Mostly Cloudy then Chance Rain Showers | 1 to 12 mph SE | 40% |
| Sunday Night | 43°F | Rain Showers Likely | 1 to 5 mph E | 72% |
| Monday | 64°F | Patchy Fog then Sunny | 6 to 10 mph N | 9% |
| Monday Night | 42°F | Partly Cloudy | 5 to 9 mph N | 0% |
| Tuesday | 64°F | Mostly Sunny | 6 to 9 mph N | 0% |
| Tuesday Night | 42°F | Partly Cloudy | 5 mph NE | 0% |
| Wednesday | 65°F | Sunny | 6 mph E | 0% |
| Wednesday Night | 41°F | Partly Cloudy | 0 to 3 mph NE | 1% |
| Thursday | 65°F | Mostly Sunny then Slight Chance Rain Showers | 2 to 6 mph NE | 18% |
| Thursday Night | 43°F | Chance Rain Showers | 1 to 12 mph NE | 30% |
| Friday | 66°F | Chance Rain Showers | 12 mph NE | 29% |
| Friday Night | 44°F | Chance Rain Showers | 9 to 16 mph NE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Blue Hill, ME
Last spring frost
May 8
First fall frost
Oct 9
Growing season
152 days
Hardiness zone
5b
Explore more for Blue Hill, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, E Surry, Me (12.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.