Bath, ME Weather & Growing Conditions
Tonight
49°F
Slight Chance Rain Showers then Mostly Cloudy
A slight chance of rain showers before 11pm. Mostly cloudy, with a low around 49. South wind 0 to 5 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph S | 16% |
| Wednesday | 63°F | Mostly Sunny | 0 to 10 mph SW | 6% |
| Wednesday Night | 53°F | Partly Cloudy | 5 to 10 mph SW | 3% |
| Thursday | 62°F | Mostly Cloudy then Isolated Rain Showers | 10 to 15 mph SW | 18% |
| Thursday Night | 57°F | Mostly Cloudy then Isolated Rain Showers | 5 to 10 mph SW | 17% |
| Friday | 61°F | Light Rain Likely | 5 mph S | 67% |
| Friday Night | 51°F | Light Rain | 0 to 5 mph E | 85% |
| Saturday | 57°F | Light Rain | 5 to 10 mph N | 80% |
| Saturday Night | 44°F | Light Rain Likely | 5 mph NW | 59% |
| Sunday | 56°F | Chance Light Rain | 5 to 10 mph NW | 39% |
| Sunday Night | 38°F | Slight Chance Light Rain then Mostly Cloudy | 0 to 5 mph W | 17% |
| Monday | 53°F | Slight Chance Light Rain | 5 to 10 mph NW | 21% |
| Monday Night | 36°F | Slight Chance Light Rain | 5 to 10 mph NW | 20% |
| Tuesday | 53°F | Slight Chance Light Rain | 10 to 15 mph W | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bath, ME
Last spring frost
May 10
First fall frost
Oct 6
Growing season
149 days
Hardiness zone
6a
Explore more for Bath, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Bath, Me (3.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.