Prentiss Weather Forecast
- 47
- 59
Rain Showers
- 48
- 68
Mostly Cloudy
- 58
- 74
Partly Sunny
- 45
- 73
Slight Chance Rain Showers
- 36
- 64
Partly Sunny
- 40
- 62
Chance Rain Showers
Today 29 Sep Central Penobscot
Cloudy. Numerous Showers, mainly this morning. Highs around 60. North Winds 5 to 10 Mph. Chance of rain 70 percent.
Tonight 29 Sep Central Penobscot
Mostly cloudy with isolated Showers in the Evening, then partly cloudy after midnight. Lows in the upper 40s. North Winds 5 to 10 Mph. Chance of rain 20 percent.
Prentiss Temperature Statistics
September Temperature
Millinocket, Millinocket Municipal Airport (31.1 miles)
Lowest 24 September, 2026
33.7 °FAverage September
58.6 °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