Hallowell, ME Weather & Growing Conditions
This Afternoon
64°F
Sunny
Sunny, with a high near 64. Northwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 64°F | Sunny | 0 to 5 mph NW | 0% |
| Tonight | 42°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Sunday | 61°F | Mostly Cloudy then Light Rain Likely | 0 to 10 mph S | 70% |
| Sunday Night | 42°F | Light Rain Likely then Rain Showers Likely | 0 to 5 mph NE | 66% |
| Monday | 64°F | Mostly Sunny | 5 to 10 mph N | 3% |
| Monday Night | 41°F | Partly Cloudy | 5 to 10 mph N | 0% |
| Tuesday | 62°F | Mostly Sunny | 5 mph N | 0% |
| Tuesday Night | 40°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Wednesday | 64°F | Mostly Sunny | 5 mph NE | 0% |
| Wednesday Night | 40°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Thursday | 63°F | Slight Chance Rain Showers | 5 mph NE | 20% |
| Thursday Night | 42°F | Chance Rain Showers | 5 to 10 mph NE | 31% |
| Friday | 64°F | Chance Rain Showers | 10 to 15 mph N | 30% |
| Friday Night | 43°F | Chance Rain Showers | 10 to 15 mph NE | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hallowell, ME
Last spring frost
Apr 27
First fall frost
Oct 16
Growing season
172 days
Hardiness zone
5b
Explore more for Hallowell, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Augusta State Ap, Me (2.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.