Mattawamkeag, ME Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mattawamkeag, a community in Penobscot County, Maine.
Overnight
45°F
Light Rain
Rain. Cloudy, with a low around 45. South wind around 3 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Mattawamkeag
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Light Rain | 3 mph S | 87% |
| Wednesday | 65°F | Light Rain then Mostly Cloudy | 2 to 6 mph SW | 81% |
| Wednesday Night | 46°F | Partly Cloudy | 2 mph S | 6% |
| Thursday | 67°F | Partly Sunny then Slight Chance Light Rain | 1 to 8 mph S | 22% |
| Thursday Night | 54°F | Chance Light Rain | 2 to 7 mph SW | 40% |
| Friday | 65°F | Chance Light Rain | 2 mph W | 24% |
| Friday Night | 47°F | Light Rain | 1 to 6 mph NE | 87% |
| Saturday | 55°F | Light Rain | 8 mph NE | 82% |
| Saturday Night | 43°F | Light Rain Likely | 6 mph NE | 71% |
| Sunday | 50°F | Light Rain Likely | 5 to 8 mph NW | 63% |
| Sunday Night | 33°F | Chance Light Rain | 1 to 5 mph W | 27% |
| Monday | 49°F | Slight Chance Light Rain | 3 to 9 mph W | 24% |
| Monday Night | 31°F | Slight Chance Light Rain | 6 mph W | 21% |
| Tuesday | 48°F | Slight Chance Light Rain | 5 to 9 mph SW | 19% |
Forecast source: National Weather Service (api.weather.gov) for Mattawamkeag (45.518, -68.352). Updated through the day.
Growing snapshot for Mattawamkeag
Last spring frost
May 4
First fall frost
Oct 6
Growing season
153 days
Hardiness zone
5a
More local growing data for Mattawamkeag: nearby ZIP 04495 weather · frost dates · planting calendar · Maine frost dates
Nearby towns & communities
Bangor
Bradley
Brewer
Corinna
Dexter
East Millinocket
Hampden
Howland
Lincoln
Milford
Millinocket
Newport
Old Town
Orono
Patten
Veazie
Climate data from the nearest NOAA station, Lincoln Sanitary District/Wtp, Me (10.8 mi from Mattawamkeag). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.