Stillwater Weather Forecast

    • 56
    • 78

    Chance Rain Showers

    • 56
    • 80

    Rain Showers

    • 61
    • 84

    Partly Sunny

    • 62
    • 84

    Slight Chance Thunderstorms

    • 66
    • 86

    Chance Rain Showers

    • 66
    • 90

    Chance Rain Showers

Today 27 Jun Southern Penobscot

Areas of dense fog this morning. Mostly cloudy this Morning, then partly sunny with isolated Showers and Thunderstorms this afternoon. Visibility one quarter mile or less at Times this morning. Not as cool with Highs in the upper 70s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 27 Jun Southern Penobscot

Mostly cloudy. Isolated Showers and Thunderstorms in the evening. Areas of fog. Lows in the mid 50s. Southeast Winds around 5 Mph, becoming northwest after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stillwater Temperature Statistics

June Temperature

Bangor, Bangor International Airport (9.9 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 (9.9 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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