Blue Hill, ME Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Blue Hill, a community in Hancock County, Maine.
This Afternoon
75°F
Sunny
Sunny, with a high near 75. Northwest wind around 13 mph, with gusts as high as 23 mph.
7-day forecast for Blue Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 13 mph NW | 0% |
| Tonight | 45°F | Clear | 8 to 12 mph NW | 0% |
| Saturday | 63°F | Sunny | 5 to 8 mph NW | 0% |
| Saturday Night | 46°F | Partly Cloudy | 3 mph S | 0% |
| Sunday | 62°F | Mostly Cloudy then Slight Chance Light Rain | 2 to 10 mph S | 21% |
| Sunday Night | 48°F | Chance Light Rain | 1 to 7 mph W | 39% |
| Monday | 65°F | Patchy Fog then Mostly Sunny | 3 to 8 mph N | 8% |
| Monday Night | 45°F | Partly Cloudy | 7 mph N | 0% |
| Tuesday | 63°F | Mostly Sunny | 6 to 9 mph NE | 1% |
| Tuesday Night | 44°F | Partly Cloudy | 1 to 6 mph NE | 1% |
| Wednesday | 63°F | Sunny | 8 mph NE | 0% |
| Wednesday Night | 45°F | Partly Cloudy | 1 to 5 mph E | 4% |
| Thursday | 63°F | Mostly Sunny then Slight Chance Rain Showers | 3 to 8 mph NE | 17% |
| Thursday Night | 46°F | Chance Rain Showers | 2 to 6 mph NE | 26% |
Forecast source: National Weather Service (api.weather.gov) for Blue Hill (44.399, -68.581). Updated through the day.
Growing snapshot for Blue Hill
Last spring frost
May 8
First fall frost
Oct 9
Growing season
152 days
Hardiness zone
5b
More local growing data for Blue Hill: nearby ZIP 04614 weather · frost dates · planting calendar · Maine frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, E Surry, Me (7.1 mi from Blue Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.