Prentiss Weather Forecast
- 47
- 76
Chance Rain Showers
- 47
- 74
Mostly Sunny
- 51
- 73
Partly Sunny
- 51
- 70
Chance Rain Showers
- 52
- 67
Chance Rain Showers
- 51
- 68
Chance Rain Showers
Today 30 Aug Central Penobscot
Mostly sunny this Morning, then mostly cloudy with scattered Thunderstorms this afternoon. Highs in the upper 70s. West Winds 5 to 10 Mph. Chance of precipitation 50 percent.
Tonight 30 Aug Central Penobscot
Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Evening, then clear after midnight. Patchy fog after midnight. Lows in the upper 40s. West Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 50 percent.
Prentiss Temperature Statistics
August Temperature
Millinocket, Millinocket Municipal Airport (31.1 miles)
Lowest 22 August, 2026
48.7 °FAverage August
70.1 °FHighest 6 August, 2026
91.7 °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