Blue Hill, ME Weather & Growing Conditions
Today
74°F
Sunny
Sunny, with a high near 74. Southwest wind around 16 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Sunny | 16 mph SW | 0% |
| Tonight | 61°F | Mostly Clear | 2 to 15 mph SW | 0% |
| Wednesday | 72°F | Mostly Sunny | 2 to 9 mph SW | 0% |
| Wednesday Night | 61°F | Partly Cloudy | 2 to 8 mph SW | 4% |
| Thursday | 73°F | Mostly Sunny | 2 to 8 mph SW | 4% |
| Thursday Night | 63°F | Partly Cloudy | 1 to 7 mph SW | 7% |
| Friday | 76°F | Mostly Sunny | 1 to 9 mph S | 7% |
| Friday Night | 64°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 2 to 8 mph W | 22% |
| Saturday | 74°F | Slight Chance Showers And Thunderstorms | 2 to 9 mph SW | 17% |
| Saturday Night | 63°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 2 to 8 mph SW | 16% |
| Sunday | 73°F | Mostly Sunny | 2 to 10 mph SW | 5% |
| Sunday Night | 64°F | Partly Cloudy | 5 to 10 mph SW | 6% |
| Monday | 75°F | Mostly Sunny | 6 to 13 mph SW | 8% |
| Monday Night | 63°F | Slight Chance Rain Showers | 6 to 10 mph SW | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Blue Hill, ME
Last spring frost
May 7
First fall frost
Oct 5
Growing season
151 days
Hardiness zone
6a
Explore more for Blue Hill, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Belfast, Me (24 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.