Sanford, ME Weather & Growing Conditions
Overnight
48°F
Mostly Cloudy
Mostly cloudy, with a low around 48. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Mostly Cloudy | 5 mph SW | 2% |
| Wednesday | 74°F | Mostly Sunny | 5 mph SW | 3% |
| Wednesday Night | 54°F | Partly Cloudy | 5 mph SW | 2% |
| Thursday | 72°F | Mostly Cloudy then Chance Light Rain | 5 to 10 mph SW | 42% |
| Thursday Night | 58°F | Mostly Cloudy then Slight Chance Light Rain | 5 to 10 mph SW | 21% |
| Friday | 69°F | Light Rain Likely | 0 to 5 mph S | 72% |
| Friday Night | 52°F | Light Rain | 0 to 5 mph E | 92% |
| Saturday | 61°F | Light Rain | 5 mph NE | 78% |
| Saturday Night | 44°F | Chance Light Rain | 5 to 10 mph N | 37% |
| Sunday | 57°F | Chance Light Rain | 5 to 10 mph NW | 32% |
| Sunday Night | 37°F | Partly Cloudy | 5 mph W | 9% |
| Monday | 52°F | Mostly Sunny then Slight Chance Light Rain | 5 to 10 mph W | 15% |
| Monday Night | 35°F | Partly Cloudy | 5 mph W | 14% |
| Tuesday | 55°F | Mostly Sunny | 5 to 15 mph W | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sanford, ME
Last spring frost
May 16
First fall frost
Sep 30
Growing season
136 days
Hardiness zone
5b
Explore more for Sanford, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Sanford 2 Nnw, Me (7.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.