Cyr Plantation Weather Forecast
- 50
- 64
Mostly Cloudy
- 40
- 59
Chance Rain Showers
- 36
- 55
Partly Sunny
- 39
- 56
Slight Chance Rain Showers
- 38
- 56
Partly Sunny
- 37
- 58
Mostly Sunny
Today 17 Sep Northeast Aroostook
Mostly cloudy. Highs in the mid 60s. South Winds around 5 Mph.
Tonight 17 Sep Northeast Aroostook
Mostly cloudy. Scattered Showers, mainly in the evening. Patchy fog after midnight. Lows in the upper 40s. Southeast Winds around 5 Mph, becoming southwest after midnight. Chance of rain 50 percent.
Cyr Plantation Temperature Statistics
September Temperature
Caribou, Caribou Municipal Airport (15.5 miles)
Lowest 9 September, 2026
34.6 °FAverage September
57.4 °FHighest 10 September, 2026
75.7 °F
Climate (2021–2026)
Caribou, Caribou Municipal Airport (15.5 miles)
Average Low 2021–2026
33.7 °FAverage 2021–2026
43.1 °FAverage High 2021–2026
52.3 °F