Brownville Junction, ME Weather & Growing Conditions
This Afternoon
63°F
Sunny
Sunny, with a high near 63. Northwest wind 2 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Sunny | 2 to 6 mph NW | 0% |
| Tonight | 41°F | Partly Cloudy | 1 mph NE | 0% |
| Sunday | 59°F | Cloudy then Slight Chance Light Rain | 0 to 9 mph SE | 18% |
| Sunday Night | 43°F | Slight Chance Light Rain | 0 to 6 mph W | 23% |
| Monday | 63°F | Patchy Fog then Sunny | 3 to 9 mph N | 0% |
| Monday Night | 39°F | Partly Cloudy | 3 to 8 mph N | 0% |
| Tuesday | 63°F | Mostly Sunny | 5 mph N | 0% |
| Tuesday Night | 39°F | Mostly Clear | 3 mph N | 0% |
| Wednesday | 64°F | Sunny | 3 mph NE | 0% |
| Wednesday Night | 39°F | Mostly Clear | 1 mph N | 0% |
| Thursday | 67°F | Sunny | 2 mph NE | 2% |
| Thursday Night | 41°F | Partly Cloudy then Slight Chance Rain Showers | 0 to 3 mph NE | 18% |
| Friday | 66°F | Slight Chance Rain Showers | 3 to 7 mph NE | 20% |
| Friday Night | 44°F | Chance Rain Showers | 6 to 13 mph NE | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Brownville Junction, ME
Last spring frost
May 12
First fall frost
Oct 1
Growing season
141 days
Hardiness zone
5a
Explore more for Brownville Junction, ME: full frost dates · planting calendar · Maine frost dates
Climate data from the nearest NOAA station, Barnard, Me (9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.