Saco, ME Weather & Growing Conditions
This Afternoon
87°F
Sunny
Sunny, with a high near 87. West wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 87°F | Sunny | 10 mph W | 0% |
| Tonight | 60°F | Mostly Clear | 0 to 10 mph SW | 0% |
| Wednesday | 88°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 66°F | Partly Cloudy | 0 to 5 mph SW | 4% |
| Thursday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 23% |
| Thursday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 20% |
| Friday | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 26% |
| Friday Night | 69°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 25% |
| Saturday | 89°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph SW | 46% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 41% |
| Sunday | 90°F | Sunny | 0 to 10 mph SW | 6% |
| Sunday Night | 68°F | Mostly Clear | 5 mph SW | 6% |
| Monday | 90°F | Sunny | 5 to 10 mph W | 12% |
| Monday Night | 66°F | Partly Cloudy | 5 to 10 mph W | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Saco, ME
Last spring frost
May 7
First fall frost
Oct 4
Growing season
148 days
Hardiness zone
5b
Explore more for Saco, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, West Buxton 2 Nnw, Me (5.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.