Houlton, ME Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Houlton, a community in Aroostook County, Maine.
Today
59°F
Sunny
Sunny, with a high near 59. Northwest wind 7 to 12 mph, with gusts as high as 22 mph.
7-day forecast for Houlton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 59°F | Sunny | 7 to 12 mph NW | 0% |
| Tonight | 35°F | Partly Cloudy then Patchy Frost | 0 to 5 mph N | 0% |
| Sunday | 59°F | Cloudy then Chance Rain Showers | 2 to 12 mph S | 33% |
| Sunday Night | 34°F | Chance Rain Showers | 0 to 8 mph NW | 32% |
| Monday | 58°F | Patchy Fog then Mostly Sunny | 2 to 13 mph NW | 11% |
| Monday Night | 34°F | Partly Cloudy then Patchy Frost | 3 to 9 mph NW | 0% |
| Tuesday | 60°F | Sunny | 5 to 9 mph N | 0% |
| Tuesday Night | 33°F | Mostly Clear | 0 to 6 mph N | 0% |
| Wednesday | 64°F | Sunny | 3 mph N | 0% |
| Wednesday Night | 33°F | Mostly Clear | 1 mph N | 0% |
| Thursday | 66°F | Mostly Sunny | 0 to 3 mph N | 2% |
| Thursday Night | 35°F | Mostly Cloudy then Slight Chance Rain Showers | 2 mph N | 16% |
| Friday | 65°F | Slight Chance Rain Showers | 2 to 8 mph N | 20% |
| Friday Night | 35°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 7 mph NE | 19% |
Forecast source: National Weather Service (api.weather.gov) for Houlton (46.121, -67.832). Updated through the day.
Growing snapshot for Houlton
Last spring frost
May 19
First fall frost
Sep 23
Growing season
125 days
Hardiness zone
4b
More local growing data for Houlton: nearby ZIP 04730 weather · frost dates · planting calendar · Maine frost dates
Nearby towns & communities
Ashland
Blaine
Caribou
Eagle Lake
Fort Fairfield
Fort Kent
Grand Isle
Island Falls
Limestone
Madawaska
Mapleton
Mars Hill
Oakfield
Presque Isle
Van Buren
Washburn
Climate data from the nearest NOAA station, Houlton 5N, Me (1.4 mi from Houlton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.