Washburn, ME Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Washburn, a community in Aroostook County, Maine.
Today
77°F
Sunny
Sunny, with a high near 77. West wind 15 to 22 mph, with gusts as high as 43 mph.
7-day forecast for Washburn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Sunny | 15 to 22 mph W | 0% |
| Tonight | 62°F | Clear | 5 to 12 mph W | 3% |
| Wednesday | 88°F | Sunny | 5 to 8 mph SW | 2% |
| Wednesday Night | 58°F | Mostly Clear | 1 to 6 mph W | 0% |
| Thursday | 86°F | Sunny | 1 to 5 mph W | 0% |
| Thursday Night | 62°F | Mostly Clear | 0 to 3 mph SW | 14% |
| 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 | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 mph W | 17% |
| Saturday Night | 62°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SW | 16% |
| Sunday | 85°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 8 mph SW | 30% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 6 mph SW | 29% |
| Monday | 81°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 50% |
| Monday Night | 57°F | Chance Showers And Thunderstorms | 3 to 8 mph W | 47% |
Forecast source: National Weather Service (api.weather.gov) for Washburn (46.788, -68.140). Updated through the day.
Growing snapshot for Washburn
Last spring frost
May 7
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
4a
More local growing data for Washburn: nearby ZIP 04786 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
Limestone
Madawaska
Mapleton
Mars Hill
Oakfield
Presque Isle
Van Buren
Climate data from the nearest NOAA station, Caribou Muni Ap, Me (9.8 mi from Washburn). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.