Caribou Weather Forecast

    • 39
    • 63

    Mostly Cloudy

    • 44
    • 66

    Slight Chance Rain Showers

    • 42
    • 65

    Partly Sunny

    • 49
    • 73

    Mostly Sunny

    • 53
    • 83

    Partly Sunny

    • 50
    • 76

    Chance Rain Showers

    • 49
    • 73

    Chance Rain Showers

Today 31 May Northeast Aroostook

Mostly sunny. Near steady temperature in the lower 60s. East Winds around 5 Mph.

Tonight 31 May Northeast Aroostook

Partly cloudy. Lows in the upper 30s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Caribou Temperature Statistics

May Temperature

Caribou, Caribou Municipal Airport (0.6 miles)

  • Lowest 12 May, 2026

    28.7 °F

  • Average May

    50.7 °F

  • Highest 20 May, 2026

    84.7 °F

Climate (2021–Present)

Caribou, Caribou Municipal Airport (0.6 miles)

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  • Average Low 2021–2026

    33.8 °F

  • Average 2021–2026

    43.1 °F

  • Average High 2021–2026

    52.3 °F
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