Bowdoinham, ME Weather & Growing Conditions
Tonight
46°F
Chance Rain Showers
A chance of rain showers before 1am. Cloudy, with a low around 46. Southeast wind around 0 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Chance Rain Showers | 0 mph | 27% |
| Wednesday | 72°F | Mostly Sunny | 0 to 5 mph SW | 7% |
| Wednesday Night | 51°F | Partly Cloudy | 5 mph SW | 4% |
| Thursday | 69°F | Mostly Cloudy | 5 to 15 mph SW | 12% |
| Thursday Night | 57°F | Mostly Cloudy | 0 to 10 mph SW | 13% |
| Friday | 67°F | Light Rain Likely | 0 to 5 mph S | 60% |
| Friday Night | 51°F | Light Rain | 0 to 5 mph E | 85% |
| Saturday | 59°F | Light Rain | 5 to 10 mph NE | 80% |
| Saturday Night | 43°F | Light Rain Likely | 5 mph NW | 58% |
| Sunday | 57°F | Chance Light Rain | 5 to 10 mph NW | 40% |
| Sunday Night | 35°F | Slight Chance Light Rain then Mostly Cloudy | 0 to 5 mph W | 17% |
| Monday | 55°F | Partly Sunny then Slight Chance Light Rain | 5 to 10 mph NW | 19% |
| Monday Night | 33°F | Slight Chance Light Rain | 5 mph NW | 19% |
| Tuesday | 54°F | Slight Chance Light Rain then Mostly Sunny | 5 to 15 mph W | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bowdoinham, ME
Last spring frost
May 10
First fall frost
Oct 6
Growing season
149 days
Hardiness zone
5b
Explore more for Bowdoinham, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Bath, Me (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.