Blue Hill, ME Weather & Growing Conditions
This Afternoon
57°F
Chance Light Rain
A chance of rain. Cloudy, with a high near 57. East wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 57°F | Chance Light Rain | 3 mph E | 42% |
| Tonight | 49°F | Chance Light Rain | 2 to 6 mph SE | 52% |
| Wednesday | 61°F | Patchy Fog then Partly Sunny | 2 to 8 mph SW | 12% |
| Wednesday Night | 51°F | Partly Cloudy | 2 to 6 mph SW | 4% |
| Thursday | 61°F | Partly Sunny then Slight Chance Light Rain | 6 to 13 mph SW | 17% |
| Thursday Night | 55°F | Slight Chance Light Rain | 3 to 10 mph SW | 23% |
| Friday | 62°F | Light Rain Likely | 5 mph S | 68% |
| Friday Night | 51°F | Light Rain | 3 to 8 mph SE | 86% |
| Saturday | 57°F | Light Rain | 12 mph E | 85% |
| Saturday Night | 46°F | Light Rain Likely | 9 mph N | 74% |
| Sunday | 55°F | Light Rain Likely | 9 mph NW | 55% |
| Sunday Night | 40°F | Chance Light Rain then Mostly Cloudy | 7 mph W | 29% |
| Monday | 53°F | Slight Chance Light Rain | 7 to 12 mph NW | 24% |
| Monday Night | 37°F | Slight Chance Light Rain | 9 mph NW | 24% |
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 (7.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.