Portage Lake Municipal SPB Weather Forecast
- 44
- 71
Increasing Clouds
- 47
- 67
Mostly Cloudy
- 42
- 66
Mostly Cloudy
- 45
- 59
Chance Rain
- 45
- 59
Slight Chance Rain Showers
- 47
- 66
Mostly Cloudy
Today 25 Sep Northeast Aroostook
Sunny in the Morning, then becoming partly sunny. Highs in the lower 70s. North Winds around 5 Mph.
Tonight 25 Sep Northeast Aroostook
Mostly cloudy. Lows in the mid 40s. North Winds around 5 Mph.
Portage Lake Municipal SPB Temperature Statistics
September Temperature
Presque Isle (21.1 miles)
Lowest 23 September, 2026
28 °FAverage September
55.4 °FHighest 10 September, 2026
75 °F
Climate (2021–2026)
Presque Isle (21.1 miles)
Average Low 2021–2026
32.1 °FAverage 2021–2026
42.7 °FAverage High 2021–2026
52.1 °F