St John Weather Forecast

    • 50
    • 71

    Rain Showers

    • 53
    • 74

    Rain Showers Likely

    • 55
    • 67

    Rain Showers

    • 54
    • 75

    Chance Rain Showers

    • 54
    • 77

    Chance Rain Showers

    • 55
    • 79

    Partly Sunny

Today 24 Jun Northwest Aroostook

Areas of fog in the morning. Partly sunny with scattered Showers in the Morning, then mostly cloudy with numerous Showers and scattered Thunderstorms in the afternoon. Highs around 70. Northwest Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 24 Jun Northwest Aroostook

Partly cloudy with scattered Thunderstorms with a chance of Showers in the Evening, then mostly cloudy after midnight. Patchy fog after midnight. Lows in the upper 40s. Northwest Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Real-Time

St John Temperature Statistics

June Temperature

Frenchville, Northern Aroostook Regional Airport (22.4 miles)

  • Lowest 1 June, 2026

    40.6 °F

  • Average June

    62.2 °F

  • Highest 11 June, 2026

    87.7 °F

Climate (2021–2026)

Frenchville, Northern Aroostook Regional Airport (22.4 miles)

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  • Average Low 2021–2026

    33.5 °F

  • Average 2021–2026

    41.8 °F

  • Average High 2021–2026

    50.1 °F
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