Washburn, ME Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Washburn, a community in Aroostook County, Maine.
Overnight
39°F
Light Rain
Rain. Cloudy, with a low around 39. South wind around 9 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Washburn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 39°F | Light Rain | 9 mph S | 100% |
| Wednesday | 59°F | Light Rain | 2 to 9 mph S | 99% |
| Wednesday Night | 47°F | Slight Chance Light Rain then Mostly Cloudy | 3 mph S | 21% |
| Thursday | 64°F | Mostly Cloudy then Chance Light Rain | 3 to 10 mph S | 26% |
| Thursday Night | 51°F | Slight Chance Light Rain | 8 mph SW | 22% |
| Friday | 63°F | Slight Chance Light Rain then Partly Sunny | 3 to 9 mph W | 9% |
| Friday Night | 42°F | Light Rain Likely | 3 to 8 mph N | 67% |
| Saturday | 51°F | Light Rain | 10 mph NE | 76% |
| Saturday Night | 39°F | Light Rain Likely | 8 mph NE | 68% |
| Sunday | 49°F | Light Rain Likely | 7 to 12 mph N | 65% |
| Sunday Night | 34°F | Chance Light Rain | 5 to 8 mph W | 36% |
| Monday | 47°F | Chance Light Rain | 5 to 13 mph W | 28% |
| Monday Night | 30°F | Slight Chance Light Rain then Mostly Cloudy | 8 mph W | 24% |
| Tuesday | 45°F | Chance Light Rain | 7 to 13 mph SW | 26% |
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 Nov 4, 2026.