Orono Weather Forecast

    • 56
    • 81

    Thunderstorms

    • 60
    • 85

    Partly Sunny

    • 61
    • 86

    Chance Thunderstorms

    • 67
    • 87

    Chance Rain Showers

    • 69
    • 92

    Slight Chance Rain Showers

    • 64
    • 90

    Slight Chance Thunderstorms

Today 28 Jun Southern Penobscot

Partly sunny with scattered Showers and Thunderstorms. Some Thunderstorms may produce gusty Winds, small Hail, and heavy rainfall. Near steady temperature in the upper 70s. North Winds around 5 Mph. Chance of rain 50 percent.

Tonight 28 Jun Southern Penobscot

Partly cloudy with scattered Showers with isolated Thunderstorms in the Evening, then mostly cloudy after midnight. Areas of fog after midnight. Some Thunderstorms may produce gusty Winds, small Hail, and heavy rainfall in the evening. Lows in the mid 50s. North Winds around 5 Mph. Chance of rain 40 percent.

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Orono Temperature Statistics

June Temperature

Bangor, Bangor International Airport (9.3 miles)

  • Lowest 1 June, 2026

    36.6 °F

  • Average June

    65 °F

  • Highest 11 June, 2026

    87.7 °F

Climate (2021–2026)

Bangor, Bangor International Airport (9.3 miles)

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  • Average Low 2021–2026

    37.3 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    56.7 °F
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