Monticello Weather Forecast
- 14
- 35
Snow Showers
- 22
- 38
Increasing Clouds
- 21
- 37
Snow Likely
- 21
- 40
Rain/Snow Likely
- 0
- 32
Slight Chance Snow
- 9
- 25
Partly Sunny
- 17
- 36
Slight Chance Snow
Today 23 Mar Southeast Aroostook
Mostly cloudy with scattered snow Showers. Little or no snow accumulation. Near steady temperature in the lower 30s. Northeast Winds around 10 Mph with Gusts up to 20 Mph. Chance of snow 50 percent.
Tonight 23 Mar Southeast Aroostook
Mostly cloudy with scattered snow Showers this Evening, then partly cloudy after midnight. Little or no snow accumulation. Lows around 13. North Winds 5 to 10 Mph. Chance of snow 40 percent.
Monticello Temperature Statistics
March Temperature
Houlton, Houlton International Airport (12.4 miles)
Lowest 2 March, 2026
-13.5 °FAverage March
29 °FHighest 10 March, 2026
65.6 °F
Climate (2021–Present)
Houlton, Houlton International Airport (12.4 miles)
Average Low 2021–2026
33.2 °FAverage 2021–2026
43.7 °FAverage High 2021–2026
53.6 °F