Limestone, ME Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Limestone, a community in Aroostook County, Maine.

Today

59°F

Cloudy then Scattered Rain Showers

Scattered rain showers after 3pm. Cloudy, with a high near 59. Southeast wind 6 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Limestone

When	Temp	Forecast	Wind	Precip
Today	59°F	Cloudy then Scattered Rain Showers	6 to 12 mph SE	26%
Tonight	41°F	Scattered Rain Showers then Patchy Fog	3 to 8 mph SW	44%
Monday	56°F	Patchy Fog then Mostly Sunny	5 to 14 mph NW	11%
Monday Night	37°F	Mostly Clear then Patchy Fog	5 to 10 mph NW	0%
Tuesday	60°F	Mostly Sunny	5 to 8 mph N	0%
Tuesday Night	36°F	Mostly Clear	1 to 5 mph N	0%
Wednesday	62°F	Sunny	3 mph N	0%
Wednesday Night	36°F	Clear then Patchy Fog	1 mph N	0%
Thursday	67°F	Sunny	2 mph N	1%
Thursday Night	40°F	Mostly Clear	0 to 3 mph N	4%
Friday	66°F	Mostly Sunny	5 mph NE	10%
Friday Night	42°F	Slight Chance Rain Showers	6 mph NE	16%
Saturday	65°F	Slight Chance Rain Showers	8 mph N	16%
Saturday Night	43°F	Partly Cloudy	7 mph N	11%

Forecast source: National Weather Service (api.weather.gov) for Limestone (46.911, -67.831). Updated through the day.

Growing snapshot for Limestone

Last spring frost

May 16

First fall frost

Sep 24

Growing season

129 days

Hardiness zone

More local growing data for Limestone: nearby ZIP 04750 weather · frost dates · planting calendar · Maine frost dates

Nearby towns & communities

Ashland Blaine Caribou Eagle Lake Fort Fairfield Fort Kent Grand Isle Houlton Island Falls Madawaska Mapleton Mars Hill Oakfield Presque Isle Van Buren Washburn

All Maine locations ›

Climate data from the nearest NOAA station, Limestone 4 Nnw, Me (1.3 mi from Limestone). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.