Caribou, ME Weather & Growing Conditions
Today
77°F
Sunny
Sunny, with a high near 77. West wind 15 to 22 mph, with gusts as high as 44 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Sunny | 15 to 22 mph W | 1% |
| Tonight | 62°F | Clear | 5 to 13 mph W | 3% |
| Wednesday | 88°F | Sunny | 5 to 8 mph SW | 2% |
| Wednesday Night | 58°F | Mostly Clear | 2 to 7 mph W | 0% |
| Thursday | 86°F | Sunny | 1 to 5 mph W | 0% |
| Thursday Night | 62°F | Mostly Clear | 3 mph SW | 13% |
| Friday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph SW | 53% |
| Friday Night | 63°F | Chance Showers And Thunderstorms | 3 mph W | 49% |
| Saturday | 84°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 3 mph W | 18% |
| Saturday Night | 62°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SW | 17% |
| Sunday | 85°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 8 mph SW | 32% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 6 mph SW | 32% |
| Monday | 81°F | Chance Rain Showers | 6 to 10 mph W | 51% |
| Monday Night | 58°F | Chance Showers And Thunderstorms | 5 to 8 mph W | 48% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Caribou, ME
Last spring frost
May 7
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
4a
Explore more for Caribou, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Caribou Muni Ap, Me (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.