Monticello Weather Forecast

    • 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 24 Mar Southeast Aroostook

Mostly sunny. Highs in the upper 30s. Northwest Winds around 5 Mph.

Tonight 24 Mar Southeast Aroostook

Mostly cloudy. Lows in the lower 20s. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

Monticello Temperature Statistics

March Temperature

Houlton, Houlton International Airport (12.4 miles)

  • Lowest 2 March, 2026

    -13.5 °F

  • Average March

    29 °F

  • Highest 10 March, 2026

    65.6 °F

Climate (2021–Present)

Houlton, Houlton International Airport (12.4 miles)

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  • Average Low 2021–2026

    33.2 °F

  • Average 2021–2026

    43.7 °F

  • Average High 2021–2026

    53.6 °F
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