Prentiss Weather Forecast
- 56
- 63
Rain Showers
- 40
- 65
Chance Rain Showers
- 44
- 68
Mostly Sunny
- 47
- 72
Partly Sunny
- 48
- 70
Chance Rain Showers
- 42
- 68
Slight Chance Rain Showers
Today 13 Sep Central Penobscot
Cloudy with scattered Showers. Highs in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.
Tonight 13 Sep Central Penobscot
Mostly cloudy. Near steady temperature around 50. South Winds around 5 Mph.
Prentiss Temperature Statistics
September Temperature
Millinocket, Millinocket Municipal Airport (31.1 miles)
Lowest 9 September, 2026
38.6 °FAverage September
60.8 °FHighest 7 September, 2026
77.6 °F
Climate (2021–2026)
Millinocket, Millinocket Municipal Airport (31.1 miles)
Average Low 2021–2026
35.9 °FAverage 2021–2026
45.5 °FAverage High 2021–2026
55 °F