Hallowell, ME Weather & Growing Conditions
Today
84°F
Sunny
Sunny, with a high near 84. West wind 10 to 15 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 10 to 15 mph W | 0% |
| Tonight | 60°F | Mostly Clear | 0 to 10 mph SW | 0% |
| Wednesday | 86°F | Mostly Sunny | 0 to 10 mph SW | 0% |
| Wednesday Night | 64°F | Partly Cloudy | 0 to 5 mph SW | 3% |
| Thursday | 89°F | Sunny | 0 to 5 mph S | 7% |
| Thursday Night | 68°F | Partly Cloudy | 0 to 5 mph SW | 6% |
| Friday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 27% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 26% |
| Saturday | 87°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph W | 42% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 37% |
| Sunday | 88°F | Sunny | 0 to 10 mph W | 6% |
| Sunday Night | 67°F | Mostly Clear | 0 to 10 mph SW | 8% |
| Monday | 88°F | Mostly Sunny | 0 to 10 mph W | 14% |
| Monday Night | 65°F | Slight Chance Rain Showers | 5 to 10 mph W | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hallowell, ME
Last spring frost
May 1
First fall frost
Oct 11
Growing season
163 days
Hardiness zone
5b
Explore more for Hallowell, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Gardiner, Me (3.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.