Houlton, ME Weather & Growing Conditions
Overnight
60°F
Partly Cloudy
Partly cloudy, with a low around 60. West wind around 13 mph, with gusts as high as 24 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Partly Cloudy | 13 mph W | 7% |
| Tuesday | 80°F | Sunny | 14 to 17 mph W | 4% |
| Tuesday Night | 60°F | Clear | 3 to 12 mph SW | 2% |
| Wednesday | 89°F | Sunny | 3 to 8 mph SW | 2% |
| Wednesday Night | 58°F | Mostly Clear | 0 to 6 mph W | 0% |
| Thursday | 87°F | Sunny | 0 to 6 mph W | 0% |
| Thursday Night | 61°F | Mostly Clear | 2 mph SW | 12% |
| Friday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 7 mph SW | 30% |
| Friday Night | 63°F | Chance Showers And Thunderstorms | 0 to 3 mph W | 29% |
| Saturday | 87°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 3 mph W | 30% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph NW | 28% |
| Sunday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 8 mph W | 21% |
| Sunday Night | 61°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 22% |
| Monday | 85°F | Chance Showers And Thunderstorms | 3 to 10 mph W | 37% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Houlton, ME
Last spring frost
May 19
First fall frost
Sep 23
Growing season
125 days
Hardiness zone
4b
Explore more for Houlton, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Houlton 5N, Me (1.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.