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
62°F
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy. High near 62, with temperatures falling to around 54 in the afternoon. East wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Blue Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 62°F | Slight Chance Light Rain | 5 mph E | 24% |
| Tonight | 48°F | Chance Light Rain | 5 mph SE | 39% |
| Wednesday | 65°F | Chance Light Rain then Mostly Sunny | 3 to 8 mph SW | 32% |
| Wednesday Night | 50°F | Partly Cloudy | 3 mph SW | 0% |
| Thursday | 65°F | Partly Sunny | 5 to 13 mph S | 8% |
| Thursday Night | 54°F | Slight Chance Light Rain | 5 to 9 mph SW | 18% |
| Friday | 65°F | Light Rain Likely | 2 to 6 mph S | 57% |
| Friday Night | 50°F | Light Rain | 2 to 8 mph E | 83% |
| Saturday | 58°F | Light Rain | 8 to 12 mph NE | 84% |
| Saturday Night | 44°F | Light Rain Likely | 5 to 8 mph N | 72% |
| Sunday | 56°F | Light Rain Likely | 8 mph NW | 56% |
| Sunday Night | 39°F | Slight Chance Light Rain | 5 mph N | 24% |
| Monday | 55°F | Chance Light Rain | 3 to 8 mph NW | 27% |
| Monday Night | 38°F | Chance Light Rain | 3 to 8 mph NW | 36% |
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 Nov 3, 2026.