Harman US

Oak Hill, ME Weather & Growing Conditions

Overnight
45°F
Mostly Clear
Mostly clear, with a low around 45. North wind 5 to 10 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 45°F Mostly Clear 5 to 10 mph N 0%
Saturday 66°F Sunny 5 to 10 mph N 0%
Saturday Night 45°F Partly Cloudy 0 to 10 mph SW 0%
Sunday 64°F Chance Rain Showers 0 to 10 mph S 54%
Sunday Night 46°F Rain Showers Likely 0 to 5 mph NE 65%
Monday 67°F Mostly Sunny 5 to 10 mph N 10%
Monday Night 45°F Partly Cloudy 5 to 10 mph N 1%
Tuesday 64°F Partly Sunny 5 to 10 mph NE 1%
Tuesday Night 44°F Partly Cloudy 0 to 10 mph NE 1%
Wednesday 64°F Mostly Sunny 10 mph NE 1%
Wednesday Night 44°F Partly Cloudy 5 mph NE 7%
Thursday 63°F Chance Rain Showers 5 to 10 mph NE 26%
Thursday Night 45°F Chance Rain Showers 5 to 15 mph NE 26%
Friday 66°F Chance Rain Showers 10 to 15 mph N 31%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Oak Hill, ME

Last spring frost
Apr 26
First fall frost
Oct 15
Growing season
170 days
Hardiness zone
6a

Explore more for Oak Hill, ME: full frost dates · planting calendar · Maine frost dates

Climate data from the nearest NOAA station, Portland Intl Jetport, Me (5.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.