Derby Weather Forecast

    • 63
    • 77

    Rain Showers

    • 56
    • 74

    Rain Showers

    • 54
    • 79

    Chance Rain Showers

    • 59
    • 76

    Chance Rain Showers

    • 66
    • 88

    Mostly Cloudy

    • 64
    • 92

    Chance Rain Showers

    • 54
    • 82

    Partly Sunny

Today 19 Jun Southern Piscataquis

Cloudy with isolated Thunderstorms. Highs in the mid 70s. South Winds 5 to 10 Mph. Chance of precipitation 20 percent.

Tonight 19 Jun Southern Piscataquis

Cloudy with scattered Thunderstorms. Numerous Showers, mainly this evening. Thunderstorms may be severe with damaging Winds and large hail. Locally heavy rainfall possible. Lows in the lower 60s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Derby Temperature Statistics

June Temperature

Bangor, Bangor International Airport (31.1 miles)

  • Lowest 3 June, 2025

    39.7 °F
  • Average June

    62.3 °F
  • Highest 5 June, 2025

    88.6 °F

Climate (2020–Present)

Bangor, Bangor International Airport (31.1 miles)

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  • Average Low 2020–2025

    38.1 °F
  • Average 2020–2025

    47.6 °F
  • Average High 2020–2025

    57 °F
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