Frankfort Weather Forecast

    • 48
    • 65

    Decreasing Clouds

    • 65
    • 88

    Chance Rain Showers

    • 46
    • 86

    Chance Rain Showers

    • 42
    • 62

    Mostly Sunny

    • 44
    • 64

    Partly Sunny

    • 45
    • 64

    Chance Rain Showers

Today 18 May Interior Waldo

Partly sunny. Highs in the upper 60s. Light and variable Winds, becoming south around 10 Mph with Gusts up to 20 Mph in the afternoon.

Tonight 18 May Interior Waldo

Partly cloudy in the Evening, then clearing. Lows in the upper 40s. South Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Frankfort Temperature Statistics

May Temperature

Bangor, Bangor International Airport (13 miles)

  • Lowest 2 May, 2026

    30.7 °F

  • Average May

    49.6 °F

  • Highest 5 May, 2026

    68.6 °F

Climate (2021–Present)

Bangor, Bangor International Airport (13 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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